diff --git a/.gitignore b/.gitignore
index e5e1f6a..8fe56ad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,7 +28,7 @@
 files/ir-deploy*
 files/ironic-inspector*
 files/etcd*
-local.conf
+/local.conf
 local.sh
 localrc
 proto
diff --git a/.zuul.yaml b/.zuul.yaml
index 7ac30d8..7ee7598 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -19,6 +19,16 @@
           - controller
 
 - nodeset:
+    name: openstack-single-node-xenial
+    nodes:
+      - name: controller
+        label: ubuntu-xenial
+    groups:
+      - name: tempest
+        nodes:
+          - controller
+
+- nodeset:
     name: devstack-single-node-centos-7
     nodes:
       - name: controller
@@ -78,6 +88,101 @@
         nodes:
           - compute1
 
+- nodeset:
+    name: openstack-two-node-bionic
+    nodes:
+      - name: controller
+        label: ubuntu-bionic
+      - name: compute1
+        label: ubuntu-bionic
+    groups:
+      # Node where tests are executed and test results collected
+      - name: tempest
+        nodes:
+          - controller
+      # Nodes running the compute service
+      - name: compute
+        nodes:
+          - controller
+          - compute1
+      # Nodes that are not the controller
+      - name: subnode
+        nodes:
+          - compute1
+      # Switch node for multinode networking setup
+      - name: switch
+        nodes:
+          - controller
+      # Peer nodes for multinode networking setup
+      - name: peers
+        nodes:
+          - compute1
+
+- nodeset:
+    name: openstack-two-node-xenial
+    nodes:
+      - name: controller
+        label: ubuntu-xenial
+      - name: compute1
+        label: ubuntu-xenial
+    groups:
+      # Node where tests are executed and test results collected
+      - name: tempest
+        nodes:
+          - controller
+      # Nodes running the compute service
+      - name: compute
+        nodes:
+          - controller
+          - compute1
+      # Nodes that are not the controller
+      - name: subnode
+        nodes:
+          - compute1
+      # Switch node for multinode networking setup
+      - name: switch
+        nodes:
+          - controller
+      # Peer nodes for multinode networking setup
+      - name: peers
+        nodes:
+          - compute1
+
+- nodeset:
+    name: openstack-three-node-bionic
+    nodes:
+      - name: controller
+        label: ubuntu-bionic
+      - name: compute1
+        label: ubuntu-bionic
+      - name: compute2
+        label: ubuntu-bionic
+    groups:
+      # Node where tests are executed and test results collected
+      - name: tempest
+        nodes:
+          - controller
+      # Nodes running the compute service
+      - name: compute
+        nodes:
+          - controller
+          - compute1
+          - compute2
+      # Nodes that are not the controller
+      - name: subnode
+        nodes:
+          - compute1
+          - compute2
+      # Switch node for multinode networking setup
+      - name: switch
+        nodes:
+          - controller
+      # Peer nodes for multinode networking setup
+      - name: peers
+        nodes:
+          - compute1
+          - compute2
+
 - job:
     name: devstack-base
     parent: multinode
@@ -148,6 +253,7 @@
         '{{ stage_dir }}/core': logs
         '{{ stage_dir }}/listen53.txt': logs
         '{{ stage_dir }}/deprecations.log': logs
+        '{{ stage_dir }}/audit.log': logs
         /var/log/ceph: logs
         /var/log/openvswitch: logs
         /var/log/glusterfs: logs
@@ -199,7 +305,7 @@
     description: |
       Minimal devstack base job, intended for use by jobs that need
       less than the normal minimum set of required-projects.
-    nodeset: openstack-single-node
+    nodeset: openstack-single-node-bionic
     required-projects:
       - git.openstack.org/openstack/requirements
     vars:
@@ -241,8 +347,8 @@
       This base job can be used for single node and multinode devstack jobs.
 
       With a single node nodeset, this job sets up an "all-in-one" (aio)
-      devstack with the six OpenStack services included in the devstack tree:
-      keystone, glance, cinder, neutron, nova and swift.
+      devstack with the seven OpenStack services included in the devstack tree:
+      keystone, glance, cinder, neutron, nova, placement, and swift.
 
       With a two node nodeset, this job sets up an aio + compute node.
       The controller can be customised using host-vars.controller, the
@@ -258,13 +364,13 @@
 
       The run playbook consists of a single role, so it can be easily rewritten
       and extended.
-    nodeset: openstack-single-node
     required-projects:
       - git.openstack.org/openstack/cinder
       - git.openstack.org/openstack/glance
       - git.openstack.org/openstack/keystone
       - git.openstack.org/openstack/neutron
       - git.openstack.org/openstack/nova
+      - git.openstack.org/openstack/placement
       - git.openstack.org/openstack/swift
     timeout: 7200
     vars:
@@ -389,13 +495,30 @@
         USE_PYTHON3: true
 
 - job:
+    name: devstack-xenial
+    parent: devstack
+    nodeset: openstack-single-node-xenial
+    description: |
+      Simple singlenode test to verify functionality on devstack
+      side running on Xenial.
+
+- job:
     name: devstack-multinode
     parent: devstack
-    nodeset: openstack-two-node
+    nodeset: openstack-two-node-bionic
     description: |
       Simple multinode test to verify multinode functionality on devstack side.
       This is not meant to be used as a parent job.
 
+- job:
+    name: devstack-multinode-xenial
+    parent: devstack
+    nodeset: openstack-two-node-xenial
+    description: |
+      Simple multinode test to verify multinode functionality on devstack
+      side running on Xenial.
+      This is not meant to be used as a parent job.
+
 # NOTE(ianw) Platform tests have traditionally been non-voting because
 # we often have to rush things through devstack to stabilise the gate,
 # and these platforms don't have the round-the-clock support to avoid
@@ -422,6 +545,13 @@
     voting: false
 
 - job:
+    name: devstack-platform-xenial
+    parent: tempest-full
+    description: Ubuntu Xenial platform test
+    nodeset: openstack-single-node-xenial
+    voting: false
+
+- job:
     name: devstack-tox-base
     parent: devstack
     description: |
@@ -487,20 +617,23 @@
 - project:
     templates:
       - integrated-gate
-      - integrated-gate-py35
+      - integrated-gate-py3
       - publish-openstack-docs-pti
     check:
       jobs:
         - devstack
+        - devstack-xenial
         - devstack-ipv6:
             voting: false
         - devstack-platform-centos-7
         - devstack-platform-opensuse-150
         - devstack-platform-fedora-latest
+        - devstack-platform-xenial
         - devstack-multinode
+        - devstack-multinode-xenial
         - devstack-unit-tests
         - openstack-tox-bashate
-        - ironic-tempest-dsvm-ipa-wholedisk-bios-agent_ipmitool-tinyipa:
+        - ironic-tempest-ipa-wholedisk-bios-agent_ipmitool-tinyipa:
             voting: false
         - swift-dsvm-functional:
             voting: false
@@ -527,6 +660,9 @@
     gate:
       jobs:
         - devstack
+        - devstack-xenial
+        - devstack-multinode
+        - devstack-multinode-xenial
         - devstack-unit-tests
         - openstack-tox-bashate
         - neutron-grenade-multinode:
@@ -546,7 +682,7 @@
     # pruned.
     #
     # * nova-cells-v1: maintained by nova for cells v1 (nova-cells service);
-    #    nova gates on this job, it's in experimental for testing cells v1
+    #    it's in experimental here (and in nova) for testing cells v1
     #    changes to devstack w/o gating on it for all devstack changes.
     # * nova-next: maintained by nova for unreleased/undefaulted
     #    things like cellsv2 and placement-api
diff --git a/README.rst b/README.rst
index 6885546..ad7ede4 100644
--- a/README.rst
+++ b/README.rst
@@ -38,7 +38,7 @@
 `stackrc` for the default set).  Usually just before a release there will be
 milestone-proposed branches that need to be tested::
 
-    GLANCE_REPO=git://git.openstack.org/openstack/glance.git
+    GLANCE_REPO=https://git.openstack.org/openstack/glance.git
     GLANCE_BRANCH=milestone-proposed
 
 Start A Dev Cloud
diff --git a/clean.sh b/clean.sh
index a29ebd9..d6c6b40 100755
--- a/clean.sh
+++ b/clean.sh
@@ -123,7 +123,7 @@
     sudo rm -rf $LOGDIR
 fi
 
-# Clean out the sytemd user unit files if systemd was used.
+# Clean out the systemd user unit files if systemd was used.
 if [[ "$USE_SYSTEMD" = "True" ]]; then
     sudo find $SYSTEMD_DIR -type f -name '*devstack@*service' -delete
     # Make systemd aware of the deletion.
diff --git a/doc/source/assets/local.conf b/doc/source/assets/local.conf
new file mode 120000
index 0000000..cfc2a4e
--- /dev/null
+++ b/doc/source/assets/local.conf
@@ -0,0 +1 @@
+../../../samples/local.conf
\ No newline at end of file
diff --git a/doc/source/guides/devstack-with-lbaas-v2.rst b/doc/source/guides/devstack-with-lbaas-v2.rst
index df3c7ce..b1d88cb 100644
--- a/doc/source/guides/devstack-with-lbaas-v2.rst
+++ b/doc/source/guides/devstack-with-lbaas-v2.rst
@@ -1,39 +1,54 @@
-Configure Load-Balancer Version 2
-=================================
+Devstack with Octavia Load Balancing
+====================================
 
-Starting in the OpenStack Liberty release, the
-`neutron LBaaS v2 API <https://developer.openstack.org/api-ref/network/v2/index.html>`_
-is now stable while the LBaaS v1 API has been deprecated.  The LBaaS v2 reference
-driver is based on Octavia.
+Starting with the OpenStack Pike release, Octavia is now a standalone service
+providing load balancing services for OpenStack.
 
+This guide will show you how to create a devstack with `Octavia API`_ enabled.
+
+.. _Octavia API: https://developer.openstack.org/api-ref/load-balancer/v2/index.html
 
 Phase 1: Create DevStack + 2 nova instances
 --------------------------------------------
 
 First, set up a vm of your choice with at least 8 GB RAM and 16 GB disk space,
-make sure it is updated. Install git and any other developer tools you find useful.
+make sure it is updated. Install git and any other developer tools you find
+useful.
 
 Install devstack
 
 ::
 
     git clone https://git.openstack.org/openstack-dev/devstack
-    cd devstack
+    cd devstack/tools
+    sudo ./create-stack-user.sh
+    cd ../..
+    sudo mv devstack /opt/stack
+    sudo chown -R stack.stack /opt/stack/devstack
 
+This will clone the current devstack code locally, then setup the "stack"
+account that devstack services will run under. Finally, it will move devstack
+into its default location in /opt/stack/devstack.
 
-Edit your ``local.conf`` to look like
+Edit your ``/opt/stack/devstack/local.conf`` to look like
 
 ::
 
     [[local|localrc]]
-    # Load the external LBaaS plugin.
-    enable_plugin neutron-lbaas https://git.openstack.org/openstack/neutron-lbaas
     enable_plugin octavia https://git.openstack.org/openstack/octavia
+    # If you are enabling horizon, include the octavia dashboard
+    # enable_plugin octavia-dashboard https://git.openstack.org/openstack/octavia-dashboard.git
+    # If you are enabling barbican for TLS offload in Octavia, include it here.
+    # enable_plugin barbican https://github.com/openstack/barbican.git
+
+    # If you have python3 available:
+    # USE_PYTHON3=True
 
     # ===== BEGIN localrc =====
     DATABASE_PASSWORD=password
     ADMIN_PASSWORD=password
     SERVICE_PASSWORD=password
+    SERVICE_TOKEN=password
     RABBIT_PASSWORD=password
     # Enable Logging
     LOGFILE=$DEST/logs/stack.sh.log
@@ -41,27 +56,30 @@
     LOG_COLOR=True
     # Pre-requisite
     ENABLED_SERVICES=rabbit,mysql,key
-    # Horizon
-    ENABLED_SERVICES+=,horizon
+    # Horizon - enable for the OpenStack web GUI
+    # ENABLED_SERVICES+=,horizon
     # Nova
-    ENABLED_SERVICES+=,n-api,n-cpu,n-cond,n-sch
+    ENABLED_SERVICES+=,n-api,n-crt,n-obj,n-cpu,n-cond,n-sch,n-api-meta,n-sproxy
+    ENABLED_SERVICES+=,placement-api,placement-client
     # Glance
     ENABLED_SERVICES+=,g-api,g-reg
     # Neutron
-    ENABLED_SERVICES+=,q-svc,q-agt,q-dhcp,q-l3,q-meta
-    # Enable LBaaS v2
-    ENABLED_SERVICES+=,q-lbaasv2
+    ENABLED_SERVICES+=,q-svc,q-agt,q-dhcp,q-l3,q-meta,neutron
     ENABLED_SERVICES+=,octavia,o-cw,o-hk,o-hm,o-api
     # Cinder
     ENABLED_SERVICES+=,c-api,c-vol,c-sch
     # Tempest
     ENABLED_SERVICES+=,tempest
+    # Barbican - Optionally used for TLS offload in Octavia
+    # ENABLED_SERVICES+=,barbican
     # ===== END localrc =====
 
 Run stack.sh and do some sanity checks
 
 ::
 
+    sudo su - stack
+    cd /opt/stack/devstack
     ./stack.sh
     . ./openrc
 
@@ -72,38 +90,59 @@
 ::
 
     #create nova instances on private network
-    nova boot --image $(nova image-list | awk '/ cirros-.*-x86_64-uec / {print $2}') --flavor 1 --nic net-id=$(openstack network list | awk '/ private / {print $2}') node1
-    nova boot --image $(nova image-list | awk '/ cirros-.*-x86_64-uec / {print $2}') --flavor 1 --nic net-id=$(openstack network list | awk '/ private / {print $2}') node2
-    nova list # should show the nova instances just created
+    openstack server create --image $(openstack image list | awk '/ cirros-.*-x86_64-.* / {print $2}') --flavor 1 --nic net-id=$(openstack network list | awk '/ private / {print $2}') node1
+    openstack server creeate --image $(openstack image list | awk '/ cirros-.*-x86_64-.* / {print $2}') --flavor 1 --nic net-id=$(openstack network list | awk '/ private / {print $2}') node2
+    openstack server list # should show the nova instances just created
 
     #add secgroup rules to allow ssh etc..
     openstack security group rule create default --protocol icmp
     openstack security group rule create default --protocol tcp --dst-port 22:22
     openstack security group rule create default --protocol tcp --dst-port 80:80
 
-Set up a simple web server on each of these instances. ssh into each instance (username 'cirros', password 'cubswin:)') and run
+Set up a simple web server on each of these instances. ssh into each instance (username 'cirros', password 'cubswin:)' or 'gocubsgo') and run
 
 ::
 
     MYIP=$(ifconfig eth0|grep 'inet addr'|awk -F: '{print $2}'| awk '{print $1}')
     while true; do echo -e "HTTP/1.0 200 OK\r\n\r\nWelcome to $MYIP" | sudo nc -l -p 80 ; done&
 
-Phase 2: Create your load balancers
-------------------------------------
+Phase 2: Create your load balancer
+----------------------------------
+
+Make sure you have the 'openstack loadbalancer' commands:
 
 ::
 
-    neutron lbaas-loadbalancer-create --name lb1 private-subnet
-    neutron lbaas-loadbalancer-show lb1  # Wait for the provisioning_status to be ACTIVE.
-    neutron lbaas-listener-create --loadbalancer lb1 --protocol HTTP --protocol-port 80 --name listener1
-    sleep 10  # Sleep since LBaaS actions can take a few seconds depending on the environment.
-    neutron lbaas-pool-create --lb-algorithm ROUND_ROBIN --listener listener1 --protocol HTTP --name pool1
-    sleep 10
-    neutron lbaas-member-create  --subnet private-subnet --address 10.0.0.3 --protocol-port 80 pool1
-    sleep 10
-    neutron lbaas-member-create  --subnet private-subnet --address 10.0.0.5 --protocol-port 80 pool1
+    pip install python-octaviaclient
 
-Please note here that the "10.0.0.3" and "10.0.0.5" in the above commands are the IPs of the nodes
-(in my test run-thru, they were actually 10.2 and 10.4), and the address of the created LB will be
-reported as "vip_address" from the lbaas-loadbalancer-create, and a quick test of that LB is
-"curl that-lb-ip", which should alternate between showing the IPs of the two nodes.
+Create your load balancer:
+
+::
+
+    openstack loadbalancer create --name lb1 --vip-subnet-id private-subnet
+    openstack loadbalancer show lb1  # Wait for the provisioning_status to be ACTIVE.
+    openstack loadbalancer listener create --protocol HTTP --protocol-port 80 --name listener1 lb1
+    openstack loadbalancer show lb1  # Wait for the provisioning_status to be ACTIVE.
+    openstack loadbalancer pool create --lb-algorithm ROUND_ROBIN --listener listener1 --protocol HTTP --name pool1
+    openstack loadbalancer show lb1  # Wait for the provisioning_status to be ACTIVE.
+    openstack loadbalancer healthmonitor create --delay 5 --timeout 2 --max-retries 1 --type HTTP pool1
+    openstack loadbalancer show lb1  # Wait for the provisioning_status to be ACTIVE.
+    openstack loadbalancer member create --subnet-id private-subnet --address <web server 1 address> --protocol-port 80 pool1
+    openstack loadbalancer show lb1  # Wait for the provisioning_status to be ACTIVE.
+    openstack loadbalancer member create --subnet-id private-subnet --address <web server 2 address> --protocol-port 80 pool1
+
+Please note: The <web server # address> fields are the IP addresses of the nova
+servers created in Phase 1.
+Also note, using the API directly you can do all of the above commands in one
+API call.
+
+Phase 3: Test your load balancer
+--------------------------------
+
+::
+
+    openstack loadbalancer show lb1 # Note the vip_address
+    curl http://<vip_address>
+    curl http://<vip_address>
+
+This should show the "Welcome to <IP>" message from each member server.
diff --git a/doc/source/guides/devstack-with-ldap.rst b/doc/source/guides/devstack-with-ldap.rst
index ec41141..4c54723 100644
--- a/doc/source/guides/devstack-with-ldap.rst
+++ b/doc/source/guides/devstack-with-ldap.rst
@@ -12,14 +12,14 @@
 LDAP support in keystone is read-only. You can use it to back an entire
 OpenStack deployment to a single LDAP server, or you can use it to back
 separate LDAP servers to specific keystone domains. Users within those domains
-will can authenticate against keystone, assume role assignments, and interact
-with other OpenStack services.
+can authenticate against keystone, assume role assignments, and interact with
+other OpenStack services.
 
 Configuration
 =============
 
 To deploy an OpenLDAP server, make sure ``ldap`` is added to the list of
-``ENABLED_SERVICES``::
+``ENABLED_SERVICES`` in the ``local.conf`` file::
 
     enable_service ldap
 
@@ -35,9 +35,9 @@
 
 At this point, devstack should have everything it needs to deploy OpenLDAP,
 bootstrap it with a minimal set of users, and configure it to back to a domain
-in keystone::
+in keystone. You can do this by running the ``stack.sh`` script::
 
-    ./stack.sh
+    $ ./stack.sh
 
 Once ``stack.sh`` completes, you should have a running keystone deployment with
 a basic set of users. It is important to note that not all users will live
@@ -63,7 +63,7 @@
 To list all users in LDAP directly, you can use ``ldapsearch`` with the LDAP
 user bootstrapped by devstack::
 
-    ldapsearch -x -w LDAP_PASSWORD -D cn=Manager,dc=openstack,dc=org \
+    $ ldapsearch -x -w LDAP_PASSWORD -D cn=Manager,dc=openstack,dc=org \
         -H ldap://localhost -b dc=openstack,dc=org
 
 As you can see, devstack creates an OpenStack domain called ``openstack.org``
@@ -93,7 +93,7 @@
 
 Now, we use the ``Manager`` user to create a user for Peter in LDAP::
 
-    ldapadd -x -w LDAP_PASSWORD -D cn=Manager,dc=openstack,dc=org \
+    $ ldapadd -x -w LDAP_PASSWORD -D cn=Manager,dc=openstack,dc=org \
         -H ldap://localhost -c -f peter.ldif.in
 
 We should be able to assign Peter roles on projects. After Peter has some level
@@ -125,7 +125,7 @@
 We can use the same basic steps to remove users from LDAP, but instead of using
 LDIFs, we can just pass the ``dn`` of the user we want to delete::
 
-    ldapdelete -x -w LDAP_PASSWORD -D cn=Manager,dc=openstack,dc=org \
+    $ ldapdelete -x -w LDAP_PASSWORD -D cn=Manager,dc=openstack,dc=org \
         -H ldap://localhost cn=peter,ou=Users,dc=openstack,dc=org
 
 Group Management
@@ -153,7 +153,7 @@
 We can create the group using the same ``ldapadd`` command as we did with
 users::
 
-    ldapadd -x -w LDAP_PASSWORD -D cn=Manager,dc=openstack,dc=org \
+    $ ldapadd -x -w LDAP_PASSWORD -D cn=Manager,dc=openstack,dc=org \
         -H ldap://localhost -c -f guardian-group.ldif.in
 
 If we check the group membership in Horizon, we'll see that only Peter is a
@@ -167,7 +167,7 @@
 
 Just like users, groups can be deleted using the ``dn``::
 
-    ldapdelete -x -w LDAP_PASSWORD -D cn=Manager,dc=openstack,dc=org \
+    $ ldapdelete -x -w LDAP_PASSWORD -D cn=Manager,dc=openstack,dc=org \
         -H ldap://localhost cn=guardians,ou=UserGroups,dc=openstack,dc=org
 
 Note that this operation will not remove users within that group. It will only
diff --git a/doc/source/guides/multinode-lab.rst b/doc/source/guides/multinode-lab.rst
index b4e2891..c3574ac 100644
--- a/doc/source/guides/multinode-lab.rst
+++ b/doc/source/guides/multinode-lab.rst
@@ -177,7 +177,7 @@
     GLANCE_HOSTPORT=$SERVICE_HOST:9292
     ENABLED_SERVICES=n-cpu,q-agt,n-api-meta,c-vol,placement-client
     NOVA_VNC_ENABLED=True
-    NOVNCPROXY_URL="http://$SERVICE_HOST:6080/vnc_auto.html"
+    NOVNCPROXY_URL="http://$SERVICE_HOST:6080/vnc_lite.html"
     VNCSERVER_LISTEN=$HOST_IP
     VNCSERVER_PROXYCLIENT_ADDRESS=$VNCSERVER_LISTEN
 
@@ -240,8 +240,8 @@
     sudo rm -rf /etc/libvirt/qemu/inst*
     sudo virsh list | grep inst | awk '{print $1}' | xargs -n1 virsh destroy
 
-Options pimp your stack
-=======================
+Going further
+=============
 
 Additional Users
 ----------------
@@ -302,10 +302,10 @@
 
 DevStack will automatically use an existing LVM volume group named
 ``stack-volumes`` to store cloud-created volumes. If ``stack-volumes``
-doesn't exist, DevStack will set up a 10Gb loop-mounted file to contain
-it. This obviously limits the number and size of volumes that can be
-created inside OpenStack. The size can be overridden by setting
-``VOLUME_BACKING_FILE_SIZE`` in ``local.conf``.
+doesn't exist, DevStack will set up a loop-mounted file to contain
+it.  If the default size is insufficient for the number and size of volumes
+required, it can be overridden by setting ``VOLUME_BACKING_FILE_SIZE`` in
+``local.conf`` (sizes given in ``truncate`` compatible format, e.g. ``24G``).
 
 ``stack-volumes`` can be pre-created on any physical volume supported by
 Linux's LVM. The name of the volume group can be changed by setting
@@ -369,17 +369,6 @@
 Notes stuff you might need to know
 ==================================
 
-Reset the Bridge
-----------------
-
-How to reset the bridge configuration:
-
-::
-
-    sudo brctl delif br100 eth0.926
-    sudo ip link set dev br100 down
-    sudo brctl delbr br100
-
 Set MySQL Password
 ------------------
 
diff --git a/doc/source/guides/neutron.rst b/doc/source/guides/neutron.rst
index 12c6d69..80b2f85 100644
--- a/doc/source/guides/neutron.rst
+++ b/doc/source/guides/neutron.rst
@@ -567,7 +567,7 @@
     Q_ML2_PLUGIN_MECHANISM_DRIVERS=macvtap
     Q_USE_PROVIDER_NETWORKING=True
 
-    enable_plugin neutron git://git.openstack.org/openstack/neutron
+    enable_plugin neutron https://git.openstack.org/openstack/neutron
 
     ## MacVTap agent options
     Q_AGENT=macvtap
@@ -622,7 +622,7 @@
 
     # Services that a compute node runs
     disable_all_services
-    enable_plugin neutron git://git.openstack.org/openstack/neutron
+    enable_plugin neutron https://git.openstack.org/openstack/neutron
     ENABLED_SERVICES+=n-cpu,q-agt
 
     ## MacVTap agent options
diff --git a/doc/source/guides/nova.rst b/doc/source/guides/nova.rst
index 0f105d7..65491d1 100644
--- a/doc/source/guides/nova.rst
+++ b/doc/source/guides/nova.rst
@@ -68,3 +68,69 @@
 For more information on OpenStack configuration see the `OpenStack
 Compute Service Configuration Reference
 <https://docs.openstack.org/nova/latest/admin/configuration/index.html>`_
+
+
+Fake virt driver
+================
+
+Nova has a `fake virt driver`_ which can be used for scale testing the control
+plane services or testing "move" operations between fake compute nodes, for
+example cold/live migration, evacuate and unshelve.
+
+The fake virt driver does not communicate with any hypervisor, it just reports
+some fake resource inventory values and keeps track of the state of the
+"guests" created, moved and deleted. It is not feature-complete with the
+compute API but is good enough for most API testing, and is also used within
+the nova functional tests themselves so is fairly robust.
+
+.. _fake virt driver: http://git.openstack.org/cgit/openstack/nova/tree/nova/virt/fake.py
+
+Configuration
+-------------
+
+Set the following in your devstack ``local.conf``:
+
+.. code-block:: ini
+
+  [[local|localrc]]
+  VIRT_DRIVER=fake
+  NUMBER_FAKE_NOVA_COMPUTE=<number>
+
+The ``NUMBER_FAKE_NOVA_COMPUTE`` variable controls the number of fake
+``nova-compute`` services to run and defaults to 1.
+
+When ``VIRT_DRIVER=fake`` is used, devstack will disable quota checking in
+nova and neutron automatically. However, other services, like cinder, will
+still enforce quota limits by default.
+
+Scaling
+-------
+
+The actual value to use for ``NUMBER_FAKE_NOVA_COMPUTE`` depends on factors
+such as:
+
+* The size of the host (physical or virtualized) on which devstack is running.
+* The number of API workers. By default, devstack will run ``max($nproc/2, 2)``
+  workers per API service. If you are running several fake compute services on
+  a single host, then consider setting ``API_WORKERS=1`` in ``local.conf``.
+
+In addition, while quota will be disabled in neutron, there is no fake ML2
+backend for neutron so creating fake VMs will still result in real ports being
+created. To create servers without networking, you can specify ``--nic=none``
+when creating the server, for example:
+
+.. code-block:: shell
+
+  $ openstack --os-compute-api-version 2.37 server create --flavor cirros256 \
+      --image cirros-0.3.5-x86_64-disk --nic none --wait test-server
+
+.. note:: ``--os-compute-api-version`` greater than or equal to 2.37 is
+          required to use ``--nic=none``.
+
+To avoid overhead from other services which you may not need, disable them in
+your ``local.conf``, for example:
+
+.. code-block:: ini
+
+  disable_service horizon
+  disable_service tempest
diff --git a/doc/source/guides/single-machine.rst b/doc/source/guides/single-machine.rst
index 515ea9a..168172c 100644
--- a/doc/source/guides/single-machine.rst
+++ b/doc/source/guides/single-machine.rst
@@ -45,31 +45,37 @@
 install you can skip this step and just give the user sudo privileges
 below)
 
-::
+.. code-block:: console
 
-    useradd -s /bin/bash -d /opt/stack -m stack
+    $ sudo useradd -s /bin/bash -d /opt/stack -m stack
 
 Since this user will be making many changes to your system, it will need
 to have sudo privileges:
 
-::
+.. code-block:: console
 
-    apt-get install sudo -y || yum install -y sudo
-    echo "stack ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+    $ apt-get install sudo -y || yum install -y sudo
+    $ echo "stack ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+
+.. note:: On some systems you may need to use ``sudo visudo``.
 
 From here on you should use the user you created. **Logout** and
-**login** as that user.
+**login** as that user:
+
+.. code-block:: console
+
+    $ sudo su stack && cd ~
 
 Download DevStack
 -----------------
 
 We'll grab the latest version of DevStack via https:
 
-::
+.. code-block:: console
 
-    sudo apt-get install git -y || sudo yum install -y git
-    git clone https://git.openstack.org/openstack-dev/devstack
-    cd devstack
+    $ sudo apt-get install git -y || sudo yum install -y git
+    $ git clone https://git.openstack.org/openstack-dev/devstack
+    $ cd devstack
 
 Run DevStack
 ------------
@@ -97,7 +103,7 @@
 
 ``local.conf`` should look something like this:
 
-::
+.. code-block:: ini
 
     [[local|localrc]]
     FLOATING_RANGE=192.168.1.224/27
@@ -109,11 +115,14 @@
     RABBIT_PASSWORD=flopsymopsy
     SERVICE_PASSWORD=iheartksl
 
+.. note:: There is a sample :download:`local.conf </assets/local.conf>` file
+    under the *samples* directory in the devstack repository.
+
 Run DevStack:
 
-::
+.. code-block:: console
 
-    ./stack.sh
+    $ ./stack.sh
 
 A seemingly endless stream of activity ensues. When complete you will
 see a summary of ``stack.sh``'s work, including the relevant URLs,
diff --git a/doc/source/index.rst b/doc/source/index.rst
index fcf1e82..9186f6d 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -55,14 +55,14 @@
 
 You can quickly create a separate `stack` user to run DevStack with
 
-::
+.. code-block:: console
 
    $ sudo useradd -s /bin/bash -d /opt/stack -m stack
 
 Since this user will be making many changes to your system, it should
 have sudo privileges:
 
-::
+.. code-block:: console
 
     $ echo "stack ALL=(ALL) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/stack
     $ sudo su - stack
@@ -70,7 +70,7 @@
 Download DevStack
 -----------------
 
-::
+.. code-block:: console
 
    $ git clone https://git.openstack.org/openstack-dev/devstack
    $ cd devstack
@@ -83,7 +83,8 @@
 
 Create a ``local.conf`` file with 4 passwords preset at the root of the
 devstack git repo.
-::
+
+.. code-block:: ini
 
    [[local|localrc]]
    ADMIN_PASSWORD=secret
@@ -93,12 +94,15 @@
 
 This is the minimum required config to get started with DevStack.
 
+.. note:: There is a sample :download:`local.conf </assets/local.conf>` file
+    under the *samples* directory in the devstack repository.
+
 Start the install
 -----------------
 
-::
+.. code-block:: console
 
-   ./stack.sh
+   $ ./stack.sh
 
 This will take a 15 - 20 minutes, largely depending on the speed of
 your internet connection. Many git trees and packages will be
@@ -110,8 +114,8 @@
 You now have a working DevStack! Congrats!
 
 Your devstack will have installed ``keystone``, ``glance``, ``nova``,
-``cinder``, ``neutron``, and ``horizon``. Floating IPs will be
-available, guests have access to the external world.
+``placement``, ``cinder``, ``neutron``, and ``horizon``. Floating IPs
+will be available, guests have access to the external world.
 
 You can access horizon to experience the web interface to
 OpenStack, and manage vms, networks, volumes, and images from
diff --git a/doc/source/overview.rst b/doc/source/overview.rst
index 2479cd0..a609333 100644
--- a/doc/source/overview.rst
+++ b/doc/source/overview.rst
@@ -64,7 +64,8 @@
 
 The default services configured by DevStack are Identity (keystone),
 Object Storage (swift), Image Service (glance), Block Storage
-(cinder), Compute (nova), Networking (neutron), Dashboard (horizon)
+(cinder), Compute (nova), Placement (placement),
+Networking (neutron), Dashboard (horizon).
 
 Additional services not included directly in DevStack can be tied in to
 ``stack.sh`` using the :doc:`plugin mechanism <plugins>` to call
diff --git a/doc/source/plugin-registry.rst b/doc/source/plugin-registry.rst
index b02061e..9338d18 100644
--- a/doc/source/plugin-registry.rst
+++ b/doc/source/plugin-registry.rst
@@ -24,176 +24,182 @@
 ====================================== ===
 Plugin Name                            URL
 ====================================== ===
-almanach                               `git://git.openstack.org/openstack/almanach <https://git.openstack.org/cgit/openstack/almanach>`__
-aodh                                   `git://git.openstack.org/openstack/aodh <https://git.openstack.org/cgit/openstack/aodh>`__
-apmec                                  `git://git.openstack.org/openstack/apmec <https://git.openstack.org/cgit/openstack/apmec>`__
-barbican                               `git://git.openstack.org/openstack/barbican <https://git.openstack.org/cgit/openstack/barbican>`__
-bilean                                 `git://git.openstack.org/openstack/bilean <https://git.openstack.org/cgit/openstack/bilean>`__
-blazar                                 `git://git.openstack.org/openstack/blazar <https://git.openstack.org/cgit/openstack/blazar>`__
-broadview-collector                    `git://git.openstack.org/openstack/broadview-collector <https://git.openstack.org/cgit/openstack/broadview-collector>`__
-castellan-ui                           `git://git.openstack.org/openstack/castellan-ui <https://git.openstack.org/cgit/openstack/castellan-ui>`__
-ceilometer                             `git://git.openstack.org/openstack/ceilometer <https://git.openstack.org/cgit/openstack/ceilometer>`__
-ceilometer-powervm                     `git://git.openstack.org/openstack/ceilometer-powervm <https://git.openstack.org/cgit/openstack/ceilometer-powervm>`__
-cloudkitty                             `git://git.openstack.org/openstack/cloudkitty <https://git.openstack.org/cgit/openstack/cloudkitty>`__
-collectd-openstack-plugins             `git://git.openstack.org/openstack/collectd-openstack-plugins <https://git.openstack.org/cgit/openstack/collectd-openstack-plugins>`__
-congress                               `git://git.openstack.org/openstack/congress <https://git.openstack.org/cgit/openstack/congress>`__
-cyborg                                 `git://git.openstack.org/openstack/cyborg <https://git.openstack.org/cgit/openstack/cyborg>`__
-designate                              `git://git.openstack.org/openstack/designate <https://git.openstack.org/cgit/openstack/designate>`__
-devstack-plugin-additional-pkg-repos   `git://git.openstack.org/openstack/devstack-plugin-additional-pkg-repos <https://git.openstack.org/cgit/openstack/devstack-plugin-additional-pkg-repos>`__
-devstack-plugin-amqp1                  `git://git.openstack.org/openstack/devstack-plugin-amqp1 <https://git.openstack.org/cgit/openstack/devstack-plugin-amqp1>`__
-devstack-plugin-bdd                    `git://git.openstack.org/openstack/devstack-plugin-bdd <https://git.openstack.org/cgit/openstack/devstack-plugin-bdd>`__
-devstack-plugin-ceph                   `git://git.openstack.org/openstack/devstack-plugin-ceph <https://git.openstack.org/cgit/openstack/devstack-plugin-ceph>`__
-devstack-plugin-container              `git://git.openstack.org/openstack/devstack-plugin-container <https://git.openstack.org/cgit/openstack/devstack-plugin-container>`__
-devstack-plugin-glusterfs              `git://git.openstack.org/openstack/devstack-plugin-glusterfs <https://git.openstack.org/cgit/openstack/devstack-plugin-glusterfs>`__
-devstack-plugin-hdfs                   `git://git.openstack.org/openstack/devstack-plugin-hdfs <https://git.openstack.org/cgit/openstack/devstack-plugin-hdfs>`__
-devstack-plugin-kafka                  `git://git.openstack.org/openstack/devstack-plugin-kafka <https://git.openstack.org/cgit/openstack/devstack-plugin-kafka>`__
-devstack-plugin-libvirt-qemu           `git://git.openstack.org/openstack/devstack-plugin-libvirt-qemu <https://git.openstack.org/cgit/openstack/devstack-plugin-libvirt-qemu>`__
-devstack-plugin-mariadb                `git://git.openstack.org/openstack/devstack-plugin-mariadb <https://git.openstack.org/cgit/openstack/devstack-plugin-mariadb>`__
-devstack-plugin-nfs                    `git://git.openstack.org/openstack/devstack-plugin-nfs <https://git.openstack.org/cgit/openstack/devstack-plugin-nfs>`__
-devstack-plugin-pika                   `git://git.openstack.org/openstack/devstack-plugin-pika <https://git.openstack.org/cgit/openstack/devstack-plugin-pika>`__
-devstack-plugin-sheepdog               `git://git.openstack.org/openstack/devstack-plugin-sheepdog <https://git.openstack.org/cgit/openstack/devstack-plugin-sheepdog>`__
-devstack-plugin-vmax                   `git://git.openstack.org/openstack/devstack-plugin-vmax <https://git.openstack.org/cgit/openstack/devstack-plugin-vmax>`__
-devstack-plugin-zmq                    `git://git.openstack.org/openstack/devstack-plugin-zmq <https://git.openstack.org/cgit/openstack/devstack-plugin-zmq>`__
-dragonflow                             `git://git.openstack.org/openstack/dragonflow <https://git.openstack.org/cgit/openstack/dragonflow>`__
-drbd-devstack                          `git://git.openstack.org/openstack/drbd-devstack <https://git.openstack.org/cgit/openstack/drbd-devstack>`__
-ec2-api                                `git://git.openstack.org/openstack/ec2-api <https://git.openstack.org/cgit/openstack/ec2-api>`__
-freezer                                `git://git.openstack.org/openstack/freezer <https://git.openstack.org/cgit/openstack/freezer>`__
-freezer-api                            `git://git.openstack.org/openstack/freezer-api <https://git.openstack.org/cgit/openstack/freezer-api>`__
-freezer-tempest-plugin                 `git://git.openstack.org/openstack/freezer-tempest-plugin <https://git.openstack.org/cgit/openstack/freezer-tempest-plugin>`__
-freezer-web-ui                         `git://git.openstack.org/openstack/freezer-web-ui <https://git.openstack.org/cgit/openstack/freezer-web-ui>`__
-gce-api                                `git://git.openstack.org/openstack/gce-api <https://git.openstack.org/cgit/openstack/gce-api>`__
-glare                                  `git://git.openstack.org/openstack/glare <https://git.openstack.org/cgit/openstack/glare>`__
-group-based-policy                     `git://git.openstack.org/openstack/group-based-policy <https://git.openstack.org/cgit/openstack/group-based-policy>`__
-gyan                                   `git://git.openstack.org/openstack/gyan <https://git.openstack.org/cgit/openstack/gyan>`__
-heat                                   `git://git.openstack.org/openstack/heat <https://git.openstack.org/cgit/openstack/heat>`__
-heat-dashboard                         `git://git.openstack.org/openstack/heat-dashboard <https://git.openstack.org/cgit/openstack/heat-dashboard>`__
-horizon-mellanox                       `git://git.openstack.org/openstack/horizon-mellanox <https://git.openstack.org/cgit/openstack/horizon-mellanox>`__
-ironic                                 `git://git.openstack.org/openstack/ironic <https://git.openstack.org/cgit/openstack/ironic>`__
-ironic-inspector                       `git://git.openstack.org/openstack/ironic-inspector <https://git.openstack.org/cgit/openstack/ironic-inspector>`__
-ironic-staging-drivers                 `git://git.openstack.org/openstack/ironic-staging-drivers <https://git.openstack.org/cgit/openstack/ironic-staging-drivers>`__
-ironic-ui                              `git://git.openstack.org/openstack/ironic-ui <https://git.openstack.org/cgit/openstack/ironic-ui>`__
-karbor                                 `git://git.openstack.org/openstack/karbor <https://git.openstack.org/cgit/openstack/karbor>`__
-karbor-dashboard                       `git://git.openstack.org/openstack/karbor-dashboard <https://git.openstack.org/cgit/openstack/karbor-dashboard>`__
-keystone                               `git://git.openstack.org/openstack/keystone <https://git.openstack.org/cgit/openstack/keystone>`__
-kingbird                               `git://git.openstack.org/openstack/kingbird <https://git.openstack.org/cgit/openstack/kingbird>`__
-kuryr-kubernetes                       `git://git.openstack.org/openstack/kuryr-kubernetes <https://git.openstack.org/cgit/openstack/kuryr-kubernetes>`__
-kuryr-libnetwork                       `git://git.openstack.org/openstack/kuryr-libnetwork <https://git.openstack.org/cgit/openstack/kuryr-libnetwork>`__
-kuryr-tempest-plugin                   `git://git.openstack.org/openstack/kuryr-tempest-plugin <https://git.openstack.org/cgit/openstack/kuryr-tempest-plugin>`__
-magnum                                 `git://git.openstack.org/openstack/magnum <https://git.openstack.org/cgit/openstack/magnum>`__
-magnum-ui                              `git://git.openstack.org/openstack/magnum-ui <https://git.openstack.org/cgit/openstack/magnum-ui>`__
-manila                                 `git://git.openstack.org/openstack/manila <https://git.openstack.org/cgit/openstack/manila>`__
-manila-ui                              `git://git.openstack.org/openstack/manila-ui <https://git.openstack.org/cgit/openstack/manila-ui>`__
-masakari                               `git://git.openstack.org/openstack/masakari <https://git.openstack.org/cgit/openstack/masakari>`__
-meteos                                 `git://git.openstack.org/openstack/meteos <https://git.openstack.org/cgit/openstack/meteos>`__
-meteos-ui                              `git://git.openstack.org/openstack/meteos-ui <https://git.openstack.org/cgit/openstack/meteos-ui>`__
-mistral                                `git://git.openstack.org/openstack/mistral <https://git.openstack.org/cgit/openstack/mistral>`__
-mixmatch                               `git://git.openstack.org/openstack/mixmatch <https://git.openstack.org/cgit/openstack/mixmatch>`__
-mogan                                  `git://git.openstack.org/openstack/mogan <https://git.openstack.org/cgit/openstack/mogan>`__
-mogan-ui                               `git://git.openstack.org/openstack/mogan-ui <https://git.openstack.org/cgit/openstack/mogan-ui>`__
-monasca-analytics                      `git://git.openstack.org/openstack/monasca-analytics <https://git.openstack.org/cgit/openstack/monasca-analytics>`__
-monasca-api                            `git://git.openstack.org/openstack/monasca-api <https://git.openstack.org/cgit/openstack/monasca-api>`__
-monasca-ceilometer                     `git://git.openstack.org/openstack/monasca-ceilometer <https://git.openstack.org/cgit/openstack/monasca-ceilometer>`__
-monasca-events-api                     `git://git.openstack.org/openstack/monasca-events-api <https://git.openstack.org/cgit/openstack/monasca-events-api>`__
-monasca-log-api                        `git://git.openstack.org/openstack/monasca-log-api <https://git.openstack.org/cgit/openstack/monasca-log-api>`__
-monasca-tempest-plugin                 `git://git.openstack.org/openstack/monasca-tempest-plugin <https://git.openstack.org/cgit/openstack/monasca-tempest-plugin>`__
-monasca-transform                      `git://git.openstack.org/openstack/monasca-transform <https://git.openstack.org/cgit/openstack/monasca-transform>`__
-murano                                 `git://git.openstack.org/openstack/murano <https://git.openstack.org/cgit/openstack/murano>`__
-networking-6wind                       `git://git.openstack.org/openstack/networking-6wind <https://git.openstack.org/cgit/openstack/networking-6wind>`__
-networking-ansible                     `git://git.openstack.org/openstack/networking-ansible <https://git.openstack.org/cgit/openstack/networking-ansible>`__
-networking-arista                      `git://git.openstack.org/openstack/networking-arista <https://git.openstack.org/cgit/openstack/networking-arista>`__
-networking-bagpipe                     `git://git.openstack.org/openstack/networking-bagpipe <https://git.openstack.org/cgit/openstack/networking-bagpipe>`__
-networking-baremetal                   `git://git.openstack.org/openstack/networking-baremetal <https://git.openstack.org/cgit/openstack/networking-baremetal>`__
-networking-bgpvpn                      `git://git.openstack.org/openstack/networking-bgpvpn <https://git.openstack.org/cgit/openstack/networking-bgpvpn>`__
-networking-brocade                     `git://git.openstack.org/openstack/networking-brocade <https://git.openstack.org/cgit/openstack/networking-brocade>`__
-networking-calico                      `git://git.openstack.org/openstack/networking-calico <https://git.openstack.org/cgit/openstack/networking-calico>`__
-networking-cisco                       `git://git.openstack.org/openstack/networking-cisco <https://git.openstack.org/cgit/openstack/networking-cisco>`__
-networking-cumulus                     `git://git.openstack.org/openstack/networking-cumulus <https://git.openstack.org/cgit/openstack/networking-cumulus>`__
-networking-dpm                         `git://git.openstack.org/openstack/networking-dpm <https://git.openstack.org/cgit/openstack/networking-dpm>`__
-networking-fortinet                    `git://git.openstack.org/openstack/networking-fortinet <https://git.openstack.org/cgit/openstack/networking-fortinet>`__
-networking-generic-switch              `git://git.openstack.org/openstack/networking-generic-switch <https://git.openstack.org/cgit/openstack/networking-generic-switch>`__
-networking-hpe                         `git://git.openstack.org/openstack/networking-hpe <https://git.openstack.org/cgit/openstack/networking-hpe>`__
-networking-huawei                      `git://git.openstack.org/openstack/networking-huawei <https://git.openstack.org/cgit/openstack/networking-huawei>`__
-networking-hyperv                      `git://git.openstack.org/openstack/networking-hyperv <https://git.openstack.org/cgit/openstack/networking-hyperv>`__
-networking-infoblox                    `git://git.openstack.org/openstack/networking-infoblox <https://git.openstack.org/cgit/openstack/networking-infoblox>`__
-networking-l2gw                        `git://git.openstack.org/openstack/networking-l2gw <https://git.openstack.org/cgit/openstack/networking-l2gw>`__
-networking-lagopus                     `git://git.openstack.org/openstack/networking-lagopus <https://git.openstack.org/cgit/openstack/networking-lagopus>`__
-networking-midonet                     `git://git.openstack.org/openstack/networking-midonet <https://git.openstack.org/cgit/openstack/networking-midonet>`__
-networking-mlnx                        `git://git.openstack.org/openstack/networking-mlnx <https://git.openstack.org/cgit/openstack/networking-mlnx>`__
-networking-nec                         `git://git.openstack.org/openstack/networking-nec <https://git.openstack.org/cgit/openstack/networking-nec>`__
-networking-odl                         `git://git.openstack.org/openstack/networking-odl <https://git.openstack.org/cgit/openstack/networking-odl>`__
-networking-onos                        `git://git.openstack.org/openstack/networking-onos <https://git.openstack.org/cgit/openstack/networking-onos>`__
-networking-opencontrail                `git://git.openstack.org/openstack/networking-opencontrail <https://git.openstack.org/cgit/openstack/networking-opencontrail>`__
-networking-ovn                         `git://git.openstack.org/openstack/networking-ovn <https://git.openstack.org/cgit/openstack/networking-ovn>`__
-networking-ovs-dpdk                    `git://git.openstack.org/openstack/networking-ovs-dpdk <https://git.openstack.org/cgit/openstack/networking-ovs-dpdk>`__
-networking-plumgrid                    `git://git.openstack.org/openstack/networking-plumgrid <https://git.openstack.org/cgit/openstack/networking-plumgrid>`__
-networking-powervm                     `git://git.openstack.org/openstack/networking-powervm <https://git.openstack.org/cgit/openstack/networking-powervm>`__
-networking-sfc                         `git://git.openstack.org/openstack/networking-sfc <https://git.openstack.org/cgit/openstack/networking-sfc>`__
-networking-spp                         `git://git.openstack.org/openstack/networking-spp <https://git.openstack.org/cgit/openstack/networking-spp>`__
-networking-vpp                         `git://git.openstack.org/openstack/networking-vpp <https://git.openstack.org/cgit/openstack/networking-vpp>`__
-networking-vsphere                     `git://git.openstack.org/openstack/networking-vsphere <https://git.openstack.org/cgit/openstack/networking-vsphere>`__
-neutron                                `git://git.openstack.org/openstack/neutron <https://git.openstack.org/cgit/openstack/neutron>`__
-neutron-classifier                     `git://git.openstack.org/openstack/neutron-classifier <https://git.openstack.org/cgit/openstack/neutron-classifier>`__
-neutron-dynamic-routing                `git://git.openstack.org/openstack/neutron-dynamic-routing <https://git.openstack.org/cgit/openstack/neutron-dynamic-routing>`__
-neutron-fwaas                          `git://git.openstack.org/openstack/neutron-fwaas <https://git.openstack.org/cgit/openstack/neutron-fwaas>`__
-neutron-fwaas-dashboard                `git://git.openstack.org/openstack/neutron-fwaas-dashboard <https://git.openstack.org/cgit/openstack/neutron-fwaas-dashboard>`__
-neutron-lbaas                          `git://git.openstack.org/openstack/neutron-lbaas <https://git.openstack.org/cgit/openstack/neutron-lbaas>`__
-neutron-lbaas-dashboard                `git://git.openstack.org/openstack/neutron-lbaas-dashboard <https://git.openstack.org/cgit/openstack/neutron-lbaas-dashboard>`__
-neutron-tempest-plugin                 `git://git.openstack.org/openstack/neutron-tempest-plugin <https://git.openstack.org/cgit/openstack/neutron-tempest-plugin>`__
-neutron-vpnaas                         `git://git.openstack.org/openstack/neutron-vpnaas <https://git.openstack.org/cgit/openstack/neutron-vpnaas>`__
-neutron-vpnaas-dashboard               `git://git.openstack.org/openstack/neutron-vpnaas-dashboard <https://git.openstack.org/cgit/openstack/neutron-vpnaas-dashboard>`__
-nova-dpm                               `git://git.openstack.org/openstack/nova-dpm <https://git.openstack.org/cgit/openstack/nova-dpm>`__
-nova-lxd                               `git://git.openstack.org/openstack/nova-lxd <https://git.openstack.org/cgit/openstack/nova-lxd>`__
-nova-mksproxy                          `git://git.openstack.org/openstack/nova-mksproxy <https://git.openstack.org/cgit/openstack/nova-mksproxy>`__
-nova-powervm                           `git://git.openstack.org/openstack/nova-powervm <https://git.openstack.org/cgit/openstack/nova-powervm>`__
-oaktree                                `git://git.openstack.org/openstack/oaktree <https://git.openstack.org/cgit/openstack/oaktree>`__
-octavia                                `git://git.openstack.org/openstack/octavia <https://git.openstack.org/cgit/openstack/octavia>`__
-octavia-dashboard                      `git://git.openstack.org/openstack/octavia-dashboard <https://git.openstack.org/cgit/openstack/octavia-dashboard>`__
-omni                                   `git://git.openstack.org/openstack/omni <https://git.openstack.org/cgit/openstack/omni>`__
-openstacksdk                           `git://git.openstack.org/openstack/openstacksdk <https://git.openstack.org/cgit/openstack/openstacksdk>`__
-os-xenapi                              `git://git.openstack.org/openstack/os-xenapi <https://git.openstack.org/cgit/openstack/os-xenapi>`__
-osprofiler                             `git://git.openstack.org/openstack/osprofiler <https://git.openstack.org/cgit/openstack/osprofiler>`__
-oswin-tempest-plugin                   `git://git.openstack.org/openstack/oswin-tempest-plugin <https://git.openstack.org/cgit/openstack/oswin-tempest-plugin>`__
-panko                                  `git://git.openstack.org/openstack/panko <https://git.openstack.org/cgit/openstack/panko>`__
-patrole                                `git://git.openstack.org/openstack/patrole <https://git.openstack.org/cgit/openstack/patrole>`__
-picasso                                `git://git.openstack.org/openstack/picasso <https://git.openstack.org/cgit/openstack/picasso>`__
-qinling                                `git://git.openstack.org/openstack/qinling <https://git.openstack.org/cgit/openstack/qinling>`__
-qinling-dashboard                      `git://git.openstack.org/openstack/qinling-dashboard <https://git.openstack.org/cgit/openstack/qinling-dashboard>`__
-rally                                  `git://git.openstack.org/openstack/rally <https://git.openstack.org/cgit/openstack/rally>`__
-rally-openstack                        `git://git.openstack.org/openstack/rally-openstack <https://git.openstack.org/cgit/openstack/rally-openstack>`__
-sahara                                 `git://git.openstack.org/openstack/sahara <https://git.openstack.org/cgit/openstack/sahara>`__
-sahara-dashboard                       `git://git.openstack.org/openstack/sahara-dashboard <https://git.openstack.org/cgit/openstack/sahara-dashboard>`__
-scalpels                               `git://git.openstack.org/openstack/scalpels <https://git.openstack.org/cgit/openstack/scalpels>`__
-searchlight                            `git://git.openstack.org/openstack/searchlight <https://git.openstack.org/cgit/openstack/searchlight>`__
-searchlight-ui                         `git://git.openstack.org/openstack/searchlight-ui <https://git.openstack.org/cgit/openstack/searchlight-ui>`__
-senlin                                 `git://git.openstack.org/openstack/senlin <https://git.openstack.org/cgit/openstack/senlin>`__
-slogging                               `git://git.openstack.org/openstack/slogging <https://git.openstack.org/cgit/openstack/slogging>`__
-solum                                  `git://git.openstack.org/openstack/solum <https://git.openstack.org/cgit/openstack/solum>`__
-stackube                               `git://git.openstack.org/openstack/stackube <https://git.openstack.org/cgit/openstack/stackube>`__
-storlets                               `git://git.openstack.org/openstack/storlets <https://git.openstack.org/cgit/openstack/storlets>`__
-stx-config                             `git://git.openstack.org/openstack/stx-config <https://git.openstack.org/cgit/openstack/stx-config>`__
-stx-fault                              `git://git.openstack.org/openstack/stx-fault <https://git.openstack.org/cgit/openstack/stx-fault>`__
-stx-update                             `git://git.openstack.org/openstack/stx-update <https://git.openstack.org/cgit/openstack/stx-update>`__
-tacker                                 `git://git.openstack.org/openstack/tacker <https://git.openstack.org/cgit/openstack/tacker>`__
-tap-as-a-service                       `git://git.openstack.org/openstack/tap-as-a-service <https://git.openstack.org/cgit/openstack/tap-as-a-service>`__
-tap-as-a-service-dashboard             `git://git.openstack.org/openstack/tap-as-a-service-dashboard <https://git.openstack.org/cgit/openstack/tap-as-a-service-dashboard>`__
-tatu                                   `git://git.openstack.org/openstack/tatu <https://git.openstack.org/cgit/openstack/tatu>`__
-telemetry-tempest-plugin               `git://git.openstack.org/openstack/telemetry-tempest-plugin <https://git.openstack.org/cgit/openstack/telemetry-tempest-plugin>`__
-tricircle                              `git://git.openstack.org/openstack/tricircle <https://git.openstack.org/cgit/openstack/tricircle>`__
-trio2o                                 `git://git.openstack.org/openstack/trio2o <https://git.openstack.org/cgit/openstack/trio2o>`__
-trove                                  `git://git.openstack.org/openstack/trove <https://git.openstack.org/cgit/openstack/trove>`__
-trove-dashboard                        `git://git.openstack.org/openstack/trove-dashboard <https://git.openstack.org/cgit/openstack/trove-dashboard>`__
-valet                                  `git://git.openstack.org/openstack/valet <https://git.openstack.org/cgit/openstack/valet>`__
-vitrage                                `git://git.openstack.org/openstack/vitrage <https://git.openstack.org/cgit/openstack/vitrage>`__
-vitrage-dashboard                      `git://git.openstack.org/openstack/vitrage-dashboard <https://git.openstack.org/cgit/openstack/vitrage-dashboard>`__
-vitrage-tempest-plugin                 `git://git.openstack.org/openstack/vitrage-tempest-plugin <https://git.openstack.org/cgit/openstack/vitrage-tempest-plugin>`__
-vmware-nsx                             `git://git.openstack.org/openstack/vmware-nsx <https://git.openstack.org/cgit/openstack/vmware-nsx>`__
-vmware-vspc                            `git://git.openstack.org/openstack/vmware-vspc <https://git.openstack.org/cgit/openstack/vmware-vspc>`__
-watcher                                `git://git.openstack.org/openstack/watcher <https://git.openstack.org/cgit/openstack/watcher>`__
-watcher-dashboard                      `git://git.openstack.org/openstack/watcher-dashboard <https://git.openstack.org/cgit/openstack/watcher-dashboard>`__
-zaqar                                  `git://git.openstack.org/openstack/zaqar <https://git.openstack.org/cgit/openstack/zaqar>`__
-zaqar-ui                               `git://git.openstack.org/openstack/zaqar-ui <https://git.openstack.org/cgit/openstack/zaqar-ui>`__
-zun                                    `git://git.openstack.org/openstack/zun <https://git.openstack.org/cgit/openstack/zun>`__
-zun-ui                                 `git://git.openstack.org/openstack/zun-ui <https://git.openstack.org/cgit/openstack/zun-ui>`__
+almanach                               `https://git.openstack.org/openstack/almanach <https://git.openstack.org/cgit/openstack/almanach>`__
+aodh                                   `https://git.openstack.org/openstack/aodh <https://git.openstack.org/cgit/openstack/aodh>`__
+apmec                                  `https://git.openstack.org/openstack/apmec <https://git.openstack.org/cgit/openstack/apmec>`__
+barbican                               `https://git.openstack.org/openstack/barbican <https://git.openstack.org/cgit/openstack/barbican>`__
+bilean                                 `https://git.openstack.org/openstack/bilean <https://git.openstack.org/cgit/openstack/bilean>`__
+blazar                                 `https://git.openstack.org/openstack/blazar <https://git.openstack.org/cgit/openstack/blazar>`__
+broadview-collector                    `https://git.openstack.org/openstack/broadview-collector <https://git.openstack.org/cgit/openstack/broadview-collector>`__
+castellan-ui                           `https://git.openstack.org/openstack/castellan-ui <https://git.openstack.org/cgit/openstack/castellan-ui>`__
+ceilometer                             `https://git.openstack.org/openstack/ceilometer <https://git.openstack.org/cgit/openstack/ceilometer>`__
+ceilometer-powervm                     `https://git.openstack.org/openstack/ceilometer-powervm <https://git.openstack.org/cgit/openstack/ceilometer-powervm>`__
+cloudkitty                             `https://git.openstack.org/openstack/cloudkitty <https://git.openstack.org/cgit/openstack/cloudkitty>`__
+collectd-openstack-plugins             `https://git.openstack.org/openstack/collectd-openstack-plugins <https://git.openstack.org/cgit/openstack/collectd-openstack-plugins>`__
+congress                               `https://git.openstack.org/openstack/congress <https://git.openstack.org/cgit/openstack/congress>`__
+cyborg                                 `https://git.openstack.org/openstack/cyborg <https://git.openstack.org/cgit/openstack/cyborg>`__
+designate                              `https://git.openstack.org/openstack/designate <https://git.openstack.org/cgit/openstack/designate>`__
+devstack-plugin-additional-pkg-repos   `https://git.openstack.org/openstack/devstack-plugin-additional-pkg-repos <https://git.openstack.org/cgit/openstack/devstack-plugin-additional-pkg-repos>`__
+devstack-plugin-amqp1                  `https://git.openstack.org/openstack/devstack-plugin-amqp1 <https://git.openstack.org/cgit/openstack/devstack-plugin-amqp1>`__
+devstack-plugin-bdd                    `https://git.openstack.org/openstack/devstack-plugin-bdd <https://git.openstack.org/cgit/openstack/devstack-plugin-bdd>`__
+devstack-plugin-ceph                   `https://git.openstack.org/openstack/devstack-plugin-ceph <https://git.openstack.org/cgit/openstack/devstack-plugin-ceph>`__
+devstack-plugin-container              `https://git.openstack.org/openstack/devstack-plugin-container <https://git.openstack.org/cgit/openstack/devstack-plugin-container>`__
+devstack-plugin-glusterfs              `https://git.openstack.org/openstack/devstack-plugin-glusterfs <https://git.openstack.org/cgit/openstack/devstack-plugin-glusterfs>`__
+devstack-plugin-hdfs                   `https://git.openstack.org/openstack/devstack-plugin-hdfs <https://git.openstack.org/cgit/openstack/devstack-plugin-hdfs>`__
+devstack-plugin-kafka                  `https://git.openstack.org/openstack/devstack-plugin-kafka <https://git.openstack.org/cgit/openstack/devstack-plugin-kafka>`__
+devstack-plugin-libvirt-qemu           `https://git.openstack.org/openstack/devstack-plugin-libvirt-qemu <https://git.openstack.org/cgit/openstack/devstack-plugin-libvirt-qemu>`__
+devstack-plugin-mariadb                `https://git.openstack.org/openstack/devstack-plugin-mariadb <https://git.openstack.org/cgit/openstack/devstack-plugin-mariadb>`__
+devstack-plugin-nfs                    `https://git.openstack.org/openstack/devstack-plugin-nfs <https://git.openstack.org/cgit/openstack/devstack-plugin-nfs>`__
+devstack-plugin-pika                   `https://git.openstack.org/openstack/devstack-plugin-pika <https://git.openstack.org/cgit/openstack/devstack-plugin-pika>`__
+devstack-plugin-sheepdog               `https://git.openstack.org/openstack/devstack-plugin-sheepdog <https://git.openstack.org/cgit/openstack/devstack-plugin-sheepdog>`__
+devstack-plugin-vmax                   `https://git.openstack.org/openstack/devstack-plugin-vmax <https://git.openstack.org/cgit/openstack/devstack-plugin-vmax>`__
+devstack-plugin-zmq                    `https://git.openstack.org/openstack/devstack-plugin-zmq <https://git.openstack.org/cgit/openstack/devstack-plugin-zmq>`__
+dragonflow                             `https://git.openstack.org/openstack/dragonflow <https://git.openstack.org/cgit/openstack/dragonflow>`__
+drbd-devstack                          `https://git.openstack.org/openstack/drbd-devstack <https://git.openstack.org/cgit/openstack/drbd-devstack>`__
+ec2-api                                `https://git.openstack.org/openstack/ec2-api <https://git.openstack.org/cgit/openstack/ec2-api>`__
+freezer                                `https://git.openstack.org/openstack/freezer <https://git.openstack.org/cgit/openstack/freezer>`__
+freezer-api                            `https://git.openstack.org/openstack/freezer-api <https://git.openstack.org/cgit/openstack/freezer-api>`__
+freezer-tempest-plugin                 `https://git.openstack.org/openstack/freezer-tempest-plugin <https://git.openstack.org/cgit/openstack/freezer-tempest-plugin>`__
+freezer-web-ui                         `https://git.openstack.org/openstack/freezer-web-ui <https://git.openstack.org/cgit/openstack/freezer-web-ui>`__
+gce-api                                `https://git.openstack.org/openstack/gce-api <https://git.openstack.org/cgit/openstack/gce-api>`__
+glare                                  `https://git.openstack.org/openstack/glare <https://git.openstack.org/cgit/openstack/glare>`__
+group-based-policy                     `https://git.openstack.org/openstack/group-based-policy <https://git.openstack.org/cgit/openstack/group-based-policy>`__
+gyan                                   `https://git.openstack.org/openstack/gyan <https://git.openstack.org/cgit/openstack/gyan>`__
+heat                                   `https://git.openstack.org/openstack/heat <https://git.openstack.org/cgit/openstack/heat>`__
+heat-dashboard                         `https://git.openstack.org/openstack/heat-dashboard <https://git.openstack.org/cgit/openstack/heat-dashboard>`__
+horizon-mellanox                       `https://git.openstack.org/openstack/horizon-mellanox <https://git.openstack.org/cgit/openstack/horizon-mellanox>`__
+ironic                                 `https://git.openstack.org/openstack/ironic <https://git.openstack.org/cgit/openstack/ironic>`__
+ironic-inspector                       `https://git.openstack.org/openstack/ironic-inspector <https://git.openstack.org/cgit/openstack/ironic-inspector>`__
+ironic-staging-drivers                 `https://git.openstack.org/openstack/ironic-staging-drivers <https://git.openstack.org/cgit/openstack/ironic-staging-drivers>`__
+ironic-ui                              `https://git.openstack.org/openstack/ironic-ui <https://git.openstack.org/cgit/openstack/ironic-ui>`__
+karbor                                 `https://git.openstack.org/openstack/karbor <https://git.openstack.org/cgit/openstack/karbor>`__
+karbor-dashboard                       `https://git.openstack.org/openstack/karbor-dashboard <https://git.openstack.org/cgit/openstack/karbor-dashboard>`__
+keystone                               `https://git.openstack.org/openstack/keystone <https://git.openstack.org/cgit/openstack/keystone>`__
+kingbird                               `https://git.openstack.org/openstack/kingbird <https://git.openstack.org/cgit/openstack/kingbird>`__
+kuryr-kubernetes                       `https://git.openstack.org/openstack/kuryr-kubernetes <https://git.openstack.org/cgit/openstack/kuryr-kubernetes>`__
+kuryr-libnetwork                       `https://git.openstack.org/openstack/kuryr-libnetwork <https://git.openstack.org/cgit/openstack/kuryr-libnetwork>`__
+kuryr-tempest-plugin                   `https://git.openstack.org/openstack/kuryr-tempest-plugin <https://git.openstack.org/cgit/openstack/kuryr-tempest-plugin>`__
+magnum                                 `https://git.openstack.org/openstack/magnum <https://git.openstack.org/cgit/openstack/magnum>`__
+magnum-ui                              `https://git.openstack.org/openstack/magnum-ui <https://git.openstack.org/cgit/openstack/magnum-ui>`__
+manila                                 `https://git.openstack.org/openstack/manila <https://git.openstack.org/cgit/openstack/manila>`__
+manila-ui                              `https://git.openstack.org/openstack/manila-ui <https://git.openstack.org/cgit/openstack/manila-ui>`__
+masakari                               `https://git.openstack.org/openstack/masakari <https://git.openstack.org/cgit/openstack/masakari>`__
+meteos                                 `https://git.openstack.org/openstack/meteos <https://git.openstack.org/cgit/openstack/meteos>`__
+meteos-ui                              `https://git.openstack.org/openstack/meteos-ui <https://git.openstack.org/cgit/openstack/meteos-ui>`__
+mistral                                `https://git.openstack.org/openstack/mistral <https://git.openstack.org/cgit/openstack/mistral>`__
+mixmatch                               `https://git.openstack.org/openstack/mixmatch <https://git.openstack.org/cgit/openstack/mixmatch>`__
+mogan                                  `https://git.openstack.org/openstack/mogan <https://git.openstack.org/cgit/openstack/mogan>`__
+mogan-ui                               `https://git.openstack.org/openstack/mogan-ui <https://git.openstack.org/cgit/openstack/mogan-ui>`__
+monasca-analytics                      `https://git.openstack.org/openstack/monasca-analytics <https://git.openstack.org/cgit/openstack/monasca-analytics>`__
+monasca-api                            `https://git.openstack.org/openstack/monasca-api <https://git.openstack.org/cgit/openstack/monasca-api>`__
+monasca-ceilometer                     `https://git.openstack.org/openstack/monasca-ceilometer <https://git.openstack.org/cgit/openstack/monasca-ceilometer>`__
+monasca-events-api                     `https://git.openstack.org/openstack/monasca-events-api <https://git.openstack.org/cgit/openstack/monasca-events-api>`__
+monasca-log-api                        `https://git.openstack.org/openstack/monasca-log-api <https://git.openstack.org/cgit/openstack/monasca-log-api>`__
+monasca-tempest-plugin                 `https://git.openstack.org/openstack/monasca-tempest-plugin <https://git.openstack.org/cgit/openstack/monasca-tempest-plugin>`__
+monasca-transform                      `https://git.openstack.org/openstack/monasca-transform <https://git.openstack.org/cgit/openstack/monasca-transform>`__
+murano                                 `https://git.openstack.org/openstack/murano <https://git.openstack.org/cgit/openstack/murano>`__
+networking-6wind                       `https://git.openstack.org/openstack/networking-6wind <https://git.openstack.org/cgit/openstack/networking-6wind>`__
+networking-ansible                     `https://git.openstack.org/openstack/networking-ansible <https://git.openstack.org/cgit/openstack/networking-ansible>`__
+networking-arista                      `https://git.openstack.org/openstack/networking-arista <https://git.openstack.org/cgit/openstack/networking-arista>`__
+networking-bagpipe                     `https://git.openstack.org/openstack/networking-bagpipe <https://git.openstack.org/cgit/openstack/networking-bagpipe>`__
+networking-baremetal                   `https://git.openstack.org/openstack/networking-baremetal <https://git.openstack.org/cgit/openstack/networking-baremetal>`__
+networking-bgpvpn                      `https://git.openstack.org/openstack/networking-bgpvpn <https://git.openstack.org/cgit/openstack/networking-bgpvpn>`__
+networking-brocade                     `https://git.openstack.org/openstack/networking-brocade <https://git.openstack.org/cgit/openstack/networking-brocade>`__
+networking-calico                      `https://git.openstack.org/openstack/networking-calico <https://git.openstack.org/cgit/openstack/networking-calico>`__
+networking-cisco                       `https://git.openstack.org/openstack/networking-cisco <https://git.openstack.org/cgit/openstack/networking-cisco>`__
+networking-cumulus                     `https://git.openstack.org/openstack/networking-cumulus <https://git.openstack.org/cgit/openstack/networking-cumulus>`__
+networking-dpm                         `https://git.openstack.org/openstack/networking-dpm <https://git.openstack.org/cgit/openstack/networking-dpm>`__
+networking-fortinet                    `https://git.openstack.org/openstack/networking-fortinet <https://git.openstack.org/cgit/openstack/networking-fortinet>`__
+networking-generic-switch              `https://git.openstack.org/openstack/networking-generic-switch <https://git.openstack.org/cgit/openstack/networking-generic-switch>`__
+networking-hpe                         `https://git.openstack.org/openstack/networking-hpe <https://git.openstack.org/cgit/openstack/networking-hpe>`__
+networking-huawei                      `https://git.openstack.org/openstack/networking-huawei <https://git.openstack.org/cgit/openstack/networking-huawei>`__
+networking-hyperv                      `https://git.openstack.org/openstack/networking-hyperv <https://git.openstack.org/cgit/openstack/networking-hyperv>`__
+networking-infoblox                    `https://git.openstack.org/openstack/networking-infoblox <https://git.openstack.org/cgit/openstack/networking-infoblox>`__
+networking-l2gw                        `https://git.openstack.org/openstack/networking-l2gw <https://git.openstack.org/cgit/openstack/networking-l2gw>`__
+networking-lagopus                     `https://git.openstack.org/openstack/networking-lagopus <https://git.openstack.org/cgit/openstack/networking-lagopus>`__
+networking-midonet                     `https://git.openstack.org/openstack/networking-midonet <https://git.openstack.org/cgit/openstack/networking-midonet>`__
+networking-mlnx                        `https://git.openstack.org/openstack/networking-mlnx <https://git.openstack.org/cgit/openstack/networking-mlnx>`__
+networking-nec                         `https://git.openstack.org/openstack/networking-nec <https://git.openstack.org/cgit/openstack/networking-nec>`__
+networking-odl                         `https://git.openstack.org/openstack/networking-odl <https://git.openstack.org/cgit/openstack/networking-odl>`__
+networking-onos                        `https://git.openstack.org/openstack/networking-onos <https://git.openstack.org/cgit/openstack/networking-onos>`__
+networking-opencontrail                `https://git.openstack.org/openstack/networking-opencontrail <https://git.openstack.org/cgit/openstack/networking-opencontrail>`__
+networking-ovn                         `https://git.openstack.org/openstack/networking-ovn <https://git.openstack.org/cgit/openstack/networking-ovn>`__
+networking-ovs-dpdk                    `https://git.openstack.org/openstack/networking-ovs-dpdk <https://git.openstack.org/cgit/openstack/networking-ovs-dpdk>`__
+networking-plumgrid                    `https://git.openstack.org/openstack/networking-plumgrid <https://git.openstack.org/cgit/openstack/networking-plumgrid>`__
+networking-powervm                     `https://git.openstack.org/openstack/networking-powervm <https://git.openstack.org/cgit/openstack/networking-powervm>`__
+networking-sfc                         `https://git.openstack.org/openstack/networking-sfc <https://git.openstack.org/cgit/openstack/networking-sfc>`__
+networking-spp                         `https://git.openstack.org/openstack/networking-spp <https://git.openstack.org/cgit/openstack/networking-spp>`__
+networking-vpp                         `https://git.openstack.org/openstack/networking-vpp <https://git.openstack.org/cgit/openstack/networking-vpp>`__
+networking-vsphere                     `https://git.openstack.org/openstack/networking-vsphere <https://git.openstack.org/cgit/openstack/networking-vsphere>`__
+neutron                                `https://git.openstack.org/openstack/neutron <https://git.openstack.org/cgit/openstack/neutron>`__
+neutron-classifier                     `https://git.openstack.org/openstack/neutron-classifier <https://git.openstack.org/cgit/openstack/neutron-classifier>`__
+neutron-dynamic-routing                `https://git.openstack.org/openstack/neutron-dynamic-routing <https://git.openstack.org/cgit/openstack/neutron-dynamic-routing>`__
+neutron-fwaas                          `https://git.openstack.org/openstack/neutron-fwaas <https://git.openstack.org/cgit/openstack/neutron-fwaas>`__
+neutron-fwaas-dashboard                `https://git.openstack.org/openstack/neutron-fwaas-dashboard <https://git.openstack.org/cgit/openstack/neutron-fwaas-dashboard>`__
+neutron-lbaas                          `https://git.openstack.org/openstack/neutron-lbaas <https://git.openstack.org/cgit/openstack/neutron-lbaas>`__
+neutron-lbaas-dashboard                `https://git.openstack.org/openstack/neutron-lbaas-dashboard <https://git.openstack.org/cgit/openstack/neutron-lbaas-dashboard>`__
+neutron-tempest-plugin                 `https://git.openstack.org/openstack/neutron-tempest-plugin <https://git.openstack.org/cgit/openstack/neutron-tempest-plugin>`__
+neutron-vpnaas                         `https://git.openstack.org/openstack/neutron-vpnaas <https://git.openstack.org/cgit/openstack/neutron-vpnaas>`__
+neutron-vpnaas-dashboard               `https://git.openstack.org/openstack/neutron-vpnaas-dashboard <https://git.openstack.org/cgit/openstack/neutron-vpnaas-dashboard>`__
+nova-dpm                               `https://git.openstack.org/openstack/nova-dpm <https://git.openstack.org/cgit/openstack/nova-dpm>`__
+nova-lxd                               `https://git.openstack.org/openstack/nova-lxd <https://git.openstack.org/cgit/openstack/nova-lxd>`__
+nova-mksproxy                          `https://git.openstack.org/openstack/nova-mksproxy <https://git.openstack.org/cgit/openstack/nova-mksproxy>`__
+nova-powervm                           `https://git.openstack.org/openstack/nova-powervm <https://git.openstack.org/cgit/openstack/nova-powervm>`__
+oaktree                                `https://git.openstack.org/openstack/oaktree <https://git.openstack.org/cgit/openstack/oaktree>`__
+octavia                                `https://git.openstack.org/openstack/octavia <https://git.openstack.org/cgit/openstack/octavia>`__
+octavia-dashboard                      `https://git.openstack.org/openstack/octavia-dashboard <https://git.openstack.org/cgit/openstack/octavia-dashboard>`__
+omni                                   `https://git.openstack.org/openstack/omni <https://git.openstack.org/cgit/openstack/omni>`__
+openstacksdk                           `https://git.openstack.org/openstack/openstacksdk <https://git.openstack.org/cgit/openstack/openstacksdk>`__
+os-faults                              `https://git.openstack.org/openstack/os-faults <https://git.openstack.org/cgit/openstack/os-faults>`__
+os-xenapi                              `https://git.openstack.org/openstack/os-xenapi <https://git.openstack.org/cgit/openstack/os-xenapi>`__
+osprofiler                             `https://git.openstack.org/openstack/osprofiler <https://git.openstack.org/cgit/openstack/osprofiler>`__
+oswin-tempest-plugin                   `https://git.openstack.org/openstack/oswin-tempest-plugin <https://git.openstack.org/cgit/openstack/oswin-tempest-plugin>`__
+panko                                  `https://git.openstack.org/openstack/panko <https://git.openstack.org/cgit/openstack/panko>`__
+patrole                                `https://git.openstack.org/openstack/patrole <https://git.openstack.org/cgit/openstack/patrole>`__
+picasso                                `https://git.openstack.org/openstack/picasso <https://git.openstack.org/cgit/openstack/picasso>`__
+qinling                                `https://git.openstack.org/openstack/qinling <https://git.openstack.org/cgit/openstack/qinling>`__
+qinling-dashboard                      `https://git.openstack.org/openstack/qinling-dashboard <https://git.openstack.org/cgit/openstack/qinling-dashboard>`__
+rally                                  `https://git.openstack.org/openstack/rally <https://git.openstack.org/cgit/openstack/rally>`__
+rally-openstack                        `https://git.openstack.org/openstack/rally-openstack <https://git.openstack.org/cgit/openstack/rally-openstack>`__
+rsd-virt-for-nova                      `https://git.openstack.org/openstack/rsd-virt-for-nova <https://git.openstack.org/cgit/openstack/rsd-virt-for-nova>`__
+sahara                                 `https://git.openstack.org/openstack/sahara <https://git.openstack.org/cgit/openstack/sahara>`__
+sahara-dashboard                       `https://git.openstack.org/openstack/sahara-dashboard <https://git.openstack.org/cgit/openstack/sahara-dashboard>`__
+scalpels                               `https://git.openstack.org/openstack/scalpels <https://git.openstack.org/cgit/openstack/scalpels>`__
+searchlight                            `https://git.openstack.org/openstack/searchlight <https://git.openstack.org/cgit/openstack/searchlight>`__
+searchlight-ui                         `https://git.openstack.org/openstack/searchlight-ui <https://git.openstack.org/cgit/openstack/searchlight-ui>`__
+senlin                                 `https://git.openstack.org/openstack/senlin <https://git.openstack.org/cgit/openstack/senlin>`__
+slogging                               `https://git.openstack.org/openstack/slogging <https://git.openstack.org/cgit/openstack/slogging>`__
+solum                                  `https://git.openstack.org/openstack/solum <https://git.openstack.org/cgit/openstack/solum>`__
+stackube                               `https://git.openstack.org/openstack/stackube <https://git.openstack.org/cgit/openstack/stackube>`__
+storlets                               `https://git.openstack.org/openstack/storlets <https://git.openstack.org/cgit/openstack/storlets>`__
+stx-config                             `https://git.openstack.org/openstack/stx-config <https://git.openstack.org/cgit/openstack/stx-config>`__
+stx-fault                              `https://git.openstack.org/openstack/stx-fault <https://git.openstack.org/cgit/openstack/stx-fault>`__
+stx-integ                              `https://git.openstack.org/openstack/stx-integ <https://git.openstack.org/cgit/openstack/stx-integ>`__
+stx-metal                              `https://git.openstack.org/openstack/stx-metal <https://git.openstack.org/cgit/openstack/stx-metal>`__
+stx-nfv                                `https://git.openstack.org/openstack/stx-nfv <https://git.openstack.org/cgit/openstack/stx-nfv>`__
+stx-update                             `https://git.openstack.org/openstack/stx-update <https://git.openstack.org/cgit/openstack/stx-update>`__
+tacker                                 `https://git.openstack.org/openstack/tacker <https://git.openstack.org/cgit/openstack/tacker>`__
+tap-as-a-service                       `https://git.openstack.org/openstack/tap-as-a-service <https://git.openstack.org/cgit/openstack/tap-as-a-service>`__
+tap-as-a-service-dashboard             `https://git.openstack.org/openstack/tap-as-a-service-dashboard <https://git.openstack.org/cgit/openstack/tap-as-a-service-dashboard>`__
+tatu                                   `https://git.openstack.org/openstack/tatu <https://git.openstack.org/cgit/openstack/tatu>`__
+telemetry-tempest-plugin               `https://git.openstack.org/openstack/telemetry-tempest-plugin <https://git.openstack.org/cgit/openstack/telemetry-tempest-plugin>`__
+tobiko                                 `https://git.openstack.org/openstack/tobiko <https://git.openstack.org/cgit/openstack/tobiko>`__
+tricircle                              `https://git.openstack.org/openstack/tricircle <https://git.openstack.org/cgit/openstack/tricircle>`__
+trio2o                                 `https://git.openstack.org/openstack/trio2o <https://git.openstack.org/cgit/openstack/trio2o>`__
+trove                                  `https://git.openstack.org/openstack/trove <https://git.openstack.org/cgit/openstack/trove>`__
+trove-dashboard                        `https://git.openstack.org/openstack/trove-dashboard <https://git.openstack.org/cgit/openstack/trove-dashboard>`__
+valet                                  `https://git.openstack.org/openstack/valet <https://git.openstack.org/cgit/openstack/valet>`__
+vitrage                                `https://git.openstack.org/openstack/vitrage <https://git.openstack.org/cgit/openstack/vitrage>`__
+vitrage-dashboard                      `https://git.openstack.org/openstack/vitrage-dashboard <https://git.openstack.org/cgit/openstack/vitrage-dashboard>`__
+vitrage-tempest-plugin                 `https://git.openstack.org/openstack/vitrage-tempest-plugin <https://git.openstack.org/cgit/openstack/vitrage-tempest-plugin>`__
+vmware-nsx                             `https://git.openstack.org/openstack/vmware-nsx <https://git.openstack.org/cgit/openstack/vmware-nsx>`__
+vmware-vspc                            `https://git.openstack.org/openstack/vmware-vspc <https://git.openstack.org/cgit/openstack/vmware-vspc>`__
+watcher                                `https://git.openstack.org/openstack/watcher <https://git.openstack.org/cgit/openstack/watcher>`__
+watcher-dashboard                      `https://git.openstack.org/openstack/watcher-dashboard <https://git.openstack.org/cgit/openstack/watcher-dashboard>`__
+zaqar                                  `https://git.openstack.org/openstack/zaqar <https://git.openstack.org/cgit/openstack/zaqar>`__
+zaqar-ui                               `https://git.openstack.org/openstack/zaqar-ui <https://git.openstack.org/cgit/openstack/zaqar-ui>`__
+zun                                    `https://git.openstack.org/openstack/zun <https://git.openstack.org/cgit/openstack/zun>`__
+zun-ui                                 `https://git.openstack.org/openstack/zun-ui <https://git.openstack.org/cgit/openstack/zun-ui>`__
 ====================================== ===
 
 
diff --git a/doc/source/plugins.rst b/doc/source/plugins.rst
index 89b9381..b1f2397 100644
--- a/doc/source/plugins.rst
+++ b/doc/source/plugins.rst
@@ -58,7 +58,7 @@
   plugin's name, which is the name that should be used by users on
   "enable_plugin" lines.  It should generally be the last component of
   the git repo path (e.g., if the plugin's repo is
-  openstack/devstack-foo, then the name here should be "foo") ::
+  openstack/foo, then the name here should be "foo") ::
 
     define_plugin <YOUR PLUGIN>
 
@@ -99,7 +99,7 @@
 
 An example would be as follows::
 
-  enable_plugin ec2-api git://git.openstack.org/openstack/ec2-api
+  enable_plugin ec2-api https://git.openstack.org/openstack/ec2-api
 
 plugin.sh contract
 ==================
@@ -148,7 +148,7 @@
 
 ``devstack/settings``::
 
-    # settings file for template
+  # settings file for template
   enable_service template
 
 
@@ -277,7 +277,7 @@
   # note the actual url here is somewhat irrelevant because it
   # caches in nodepool, however make it a valid url for
   # documentation purposes.
-  export DEVSTACK_LOCAL_CONFIG="enable_plugin ec2-api git://git.openstack.org/openstack/ec2-api"
+  export DEVSTACK_LOCAL_CONFIG="enable_plugin ec2-api https://git.openstack.org/openstack/ec2-api"
 
 See Also
 ========
diff --git a/files/rpms-suse/n-cpu b/files/rpms-suse/n-cpu
index c11e9f0..9c724cb 100644
--- a/files/rpms-suse/n-cpu
+++ b/files/rpms-suse/n-cpu
@@ -1,8 +1,9 @@
+cdrkit-cdrtools-compat # dist:sle12
 cryptsetup
 dosfstools
 libosinfo
 lvm2
-mkisofs
+mkisofs # not:sle12
 open-iscsi
 sg3_utils
 # Stuff for diablo volumes
diff --git a/files/rpms-suse/nova b/files/rpms-suse/nova
index 4103a40..1d58121 100644
--- a/files/rpms-suse/nova
+++ b/files/rpms-suse/nova
@@ -1,3 +1,4 @@
+cdrkit-cdrtools-compat # dist:sle12
 conntrack-tools
 curl
 dnsmasq
@@ -11,7 +12,8 @@
 libvirt # NOPRIME
 libvirt-python # NOPRIME
 mariadb # NOPRIME
-mkisofs # required for config_drive
+# mkisofs is required for config_drive
+mkisofs # not:sle12
 parted
 polkit
 # qemu as fallback if kvm cannot be used
diff --git a/functions b/functions
index 051c816..187ad23 100644
--- a/functions
+++ b/functions
@@ -739,7 +739,7 @@
 
     # Mount the disk with mount options to make it as efficient as possible
     if ! egrep -q ${storage_data_dir} /proc/mounts; then
-        sudo mount -t xfs -o loop,noatime,nodiratime,nobarrier,logbufs=8  \
+        sudo mount -t xfs -o loop,noatime,nodiratime,logbufs=8  \
             ${disk_image} ${storage_data_dir}
     fi
 }
diff --git a/functions-common b/functions-common
index af95bfb..bace9e0 100644
--- a/functions-common
+++ b/functions-common
@@ -92,7 +92,6 @@
         --file $CLOUDS_YAML \
         --os-cloud devstack \
         --os-region-name $REGION_NAME \
-        --os-identity-api-version 3 \
         $CA_CERT_ARG \
         --os-auth-url $KEYSTONE_SERVICE_URI \
         --os-username demo \
@@ -104,7 +103,6 @@
         --file $CLOUDS_YAML \
         --os-cloud devstack-alt \
         --os-region-name $REGION_NAME \
-        --os-identity-api-version 3 \
         $CA_CERT_ARG \
         --os-auth-url $KEYSTONE_SERVICE_URI \
         --os-username alt_demo \
@@ -116,13 +114,23 @@
         --file $CLOUDS_YAML \
         --os-cloud devstack-admin \
         --os-region-name $REGION_NAME \
-        --os-identity-api-version 3 \
         $CA_CERT_ARG \
         --os-auth-url $KEYSTONE_SERVICE_URI \
         --os-username admin \
         --os-password $ADMIN_PASSWORD \
         --os-project-name admin
 
+    # admin with a system-scoped token -> devstack-system
+    $PYTHON $TOP_DIR/tools/update_clouds_yaml.py \
+        --file $CLOUDS_YAML \
+        --os-cloud devstack-system-admin \
+        --os-region-name $REGION_NAME \
+        $CA_CERT_ARG \
+        --os-auth-url $KEYSTONE_SERVICE_URI \
+        --os-username admin \
+        --os-password $ADMIN_PASSWORD \
+        --os-system-scope all
+
     # CLean up any old clouds.yaml files we had laying around
     rm -f $(eval echo ~"$STACK_USER")/.config/openstack/clouds.yaml
 }
@@ -371,14 +379,14 @@
     elif [[ "$os_VENDOR" =~ (Fedora) ]]; then
         # For Fedora, just use 'f' and the release
         DISTRO="f$os_RELEASE"
-    elif [[ "$os_VENDOR" =~ (openSUSE) ]]; then
+    elif is_opensuse; then
         DISTRO="opensuse-$os_RELEASE"
         # Tumbleweed uses "n/a" as a codename, and the release is a datestring
         # like 20180218, so not very useful. Leap however uses a release
         # with a "dot", so for example 15.0
         [ "$os_CODENAME" = "n/a" -a "$os_RELEASE" = "${os_RELEASE/\./}" ] && \
             DISTRO="opensuse-tumbleweed"
-    elif [[ "$os_VENDOR" =~ (SUSE LINUX) ]]; then
+    elif is_suse_linux_enterprise; then
         # just use major release
         DISTRO="sle${os_RELEASE%.*}"
     elif [[ "$os_VENDOR" =~ (Red.*Hat) || \
@@ -452,11 +460,30 @@
 # (openSUSE, SLE).
 # is_suse
 function is_suse {
+    is_opensuse || is_suse_linux_enterprise
+}
+
+
+# Determine if current distribution is an openSUSE distribution
+# is_opensuse
+function is_opensuse {
     if [[ -z "$os_VENDOR" ]]; then
         GetOSVersion
     fi
 
-    [[ "$os_VENDOR" =~ (openSUSE) || "$os_VENDOR" == "SUSE LINUX" ]]
+    [[ "$os_VENDOR" =~ (openSUSE) ]]
+}
+
+
+# Determine if current distribution is a SUSE Linux Enterprise (SLE)
+# distribution
+# is_suse_linux_enterprise
+function is_suse_linux_enterprise {
+    if [[ -z "$os_VENDOR" ]]; then
+        GetOSVersion
+    fi
+
+    [[ "$os_VENDOR" =~ (^SUSE) ]]
 }
 
 
@@ -1381,6 +1408,35 @@
         zypper --non-interactive install --auto-agree-with-licenses --no-recommends "$@"
 }
 
+# Run bindep and install packages it outputs
+#
+# Usage:
+#  install_bindep <path-to-bindep.txt> [profile,profile]
+#
+# Note unlike the bindep command itself, profile(s) specified should
+# be a single, comma-separated string, no spaces.
+function install_bindep {
+    local file=$1
+    local profiles=${2:-""}
+    local pkgs
+
+    if [[ ! -f $file ]]; then
+        die $LINENO "Can not find bindep file: $file"
+    fi
+
+    # converting here makes it much easier to work with passing
+    # arguments
+    profiles=${profiles/,/ /}
+
+    # Note bindep returns 1 when packages need to be installed, so we
+    # have to ignore it's return for "-e"
+    pkgs=$($DEST/bindep-venv/bin/bindep -b --file $file $profiles || true)
+
+    if [[ -n "${pkgs}" ]]; then
+        install_package ${pkgs}
+    fi
+}
+
 function write_user_unit_file {
     local service=$1
     local command="$2"
diff --git a/inc/ini-config b/inc/ini-config
index 6fe7788..7993682 100644
--- a/inc/ini-config
+++ b/inc/ini-config
@@ -88,17 +88,22 @@
 }
 
 # Determinate is the given option present in the INI file
-# ini_has_option config-file section option
+# ini_has_option [-sudo] config-file section option
 function ini_has_option {
     local xtrace
     xtrace=$(set +o | grep xtrace)
     set +o xtrace
+    local sudo=""
+    if [ $1 == "-sudo" ]; then
+        sudo="sudo "
+        shift
+    fi
     local file=$1
     local section=$2
     local option=$3
     local line
 
-    line=$(sed -ne "/^\[$section\]/,/^\[.*\]/ { /^$option[ \t]*=/ p; }" "$file")
+    line=$($sudo sed -ne "/^\[$section\]/,/^\[.*\]/ { /^$option[ \t]*=/ p; }" "$file")
     $xtrace
     [ -n "$line" ]
 }
@@ -173,8 +178,10 @@
     xtrace=$(set +o | grep xtrace)
     set +o xtrace
     local sudo=""
+    local sudo_option=""
     if [ $1 == "-sudo" ]; then
         sudo="sudo "
+        sudo_option="-sudo "
         shift
     fi
     local file=$1
@@ -187,11 +194,11 @@
         return
     fi
 
-    if ! grep -q "^\[$section\]" "$file" 2>/dev/null; then
+    if ! $sudo grep -q "^\[$section\]" "$file" 2>/dev/null; then
         # Add section at the end
         echo -e "\n[$section]" | $sudo tee --append "$file" > /dev/null
     fi
-    if ! ini_has_option "$file" "$section" "$option"; then
+    if ! ini_has_option $sudo_option "$file" "$section" "$option"; then
         # Add it
         $sudo sed -i -e "/^\[$section\]/ a\\
 $option = $value
@@ -228,7 +235,7 @@
         # the reverse order. Do a reverse here to keep the original order.
         values="$v ${values}"
     done
-    if ! grep -q "^\[$section\]" "$file"; then
+    if ! $sudo grep -q "^\[$section\]" "$file"; then
         # Add section at the end
         echo -e "\n[$section]" | $sudo tee --append "$file" > /dev/null
     else
diff --git a/inc/python b/inc/python
index d8b8169..419d5c5 100644
--- a/inc/python
+++ b/inc/python
@@ -49,7 +49,8 @@
     fi
     $xtrace
 
-    if python3_enabled && [[ "$os_VENDOR" == "Fedora" && $os_RELEASE -gt 26 ]]; then
+    if python3_enabled && [[ "$os_VENDOR" == "CentOS" ]] || \
+    [[ "$os_VENDOR" == "Fedora" && $os_RELEASE -gt 26 ]]; then
         # Default Python 3 install prefix changed to /usr/local in Fedora 27:
         # https://fedoraproject.org/wiki/Changes/Making_sudo_pip_safe
         echo "/usr/local/bin"
@@ -115,13 +116,12 @@
     echo $classifier
 }
 
-# python3_enabled_for() checks if the service(s) specified as arguments are
-# enabled by the user in ``ENABLED_PYTHON3_PACKAGES``.
+# python3_enabled_for() assumes the service(s) specified as arguments are
+# enabled for python 3 unless explicitly disabled. See python3_disabled_for().
 #
 # Multiple services specified as arguments are ``OR``'ed together; the test
 # is a short-circuit boolean, i.e it returns on the first match.
 #
-# Uses global ``ENABLED_PYTHON3_PACKAGES``
 # python3_enabled_for dir [dir ...]
 function python3_enabled_for {
     local xtrace
@@ -132,7 +132,9 @@
     local dirs=$@
     local dir
     for dir in ${dirs}; do
-        [[ ,${ENABLED_PYTHON3_PACKAGES}, =~ ,${dir}, ]] && enabled=0
+        if ! python3_disabled_for "${dir}"; then
+            enabled=0
+        fi
     done
 
     $xtrace
@@ -163,42 +165,29 @@
     return $enabled
 }
 
-# enable_python3_package() adds the repositories passed as argument to the
-# ``ENABLED_PYTHON3_PACKAGES`` list, if they are not already present.
+# enable_python3_package() -- no-op for backwards compatibility
 #
 # For example:
 #   enable_python3_package nova
 #
-# Uses global ``ENABLED_PYTHON3_PACKAGES``
 # enable_python3_package dir [dir ...]
 function enable_python3_package {
     local xtrace
     xtrace=$(set +o | grep xtrace)
     set +o xtrace
 
-    local tmpsvcs="${ENABLED_PYTHON3_PACKAGES}"
-    local python3
-    for dir in $@; do
-        if [[ ,${DISABLED_PYTHON3_PACKAGES}, =~ ,${dir}, ]]; then
-            warn $LINENO "Attempt to enable_python3_package ${dir} when it has been disabled"
-            continue
-        fi
-        if ! python3_enabled_for $dir; then
-            tmpsvcs+=",$dir"
-        fi
-    done
-    ENABLED_PYTHON3_PACKAGES=$(_cleanup_service_list "$tmpsvcs")
+    echo "It is no longer necessary to call enable_python3_package()."
 
     $xtrace
 }
 
-# disable_python3_package() prepares the services passed as argument to be
-# removed from the ``ENABLED_PYTHON3_PACKAGES`` list, if they are present.
+# disable_python3_package() adds the services passed as argument to
+# the ``DISABLED_PYTHON3_PACKAGES`` list.
 #
 # For example:
 #   disable_python3_package swift
 #
-# Uses globals ``ENABLED_PYTHON3_PACKAGES`` and ``DISABLED_PYTHON3_PACKAGES``
+# Uses global ``DISABLED_PYTHON3_PACKAGES``
 # disable_python3_package dir [dir ...]
 function disable_python3_package {
     local xtrace
@@ -206,16 +195,11 @@
     set +o xtrace
 
     local disabled_svcs="${DISABLED_PYTHON3_PACKAGES}"
-    local enabled_svcs=",${ENABLED_PYTHON3_PACKAGES},"
     local dir
     for dir in $@; do
         disabled_svcs+=",$dir"
-        if python3_enabled_for $dir; then
-            enabled_svcs=${enabled_svcs//,$dir,/,}
-        fi
     done
     DISABLED_PYTHON3_PACKAGES=$(_cleanup_service_list "$disabled_svcs")
-    ENABLED_PYTHON3_PACKAGES=$(_cleanup_service_list "$enabled_svcs")
 
     $xtrace
 }
@@ -295,7 +279,7 @@
                 if python3_disabled_for ${package_dir##*/}; then
                     echo "Explicitly using $PYTHON2_VERSION version to install $package_dir based on DISABLED_PYTHON3_PACKAGES"
                 elif python3_enabled_for ${package_dir##*/}; then
-                    echo "Explicitly using $PYTHON3_VERSION version to install $package_dir based on ENABLED_PYTHON3_PACKAGES"
+                    echo "Using $PYTHON3_VERSION version to install $package_dir based on default behavior"
                     sudo_pip="$sudo_pip LC_ALL=en_US.UTF-8"
                     cmd_pip=$(get_pip_command $PYTHON3_VERSION)
                 elif [[ -d "$package_dir" ]]; then
@@ -445,7 +429,14 @@
 # another project.
 #
 # use this for non namespaced libraries
+#
+# setup_dev_lib [-bindep] <name>
 function setup_dev_lib {
+    local bindep
+    if [[ $1 == -bindep* ]]; then
+        bindep="${1}"
+        shift
+    fi
     local name=$1
     local dir=${GITDIR[$name]}
     if python3_enabled; then
@@ -455,10 +446,10 @@
         # of Python.
         echo "Installing $name again without Python 3 enabled"
         USE_PYTHON3=False
-        setup_develop $dir
+        setup_develop $bindep $dir
         USE_PYTHON3=True
     fi
-    setup_develop $dir
+    setup_develop $bindep $dir
 }
 
 # this should be used if you want to install globally, all libraries should
@@ -469,11 +460,17 @@
 # extras: comma-separated list of optional dependencies to install
 #         (e.g., ldap,memcache).
 #         See https://docs.openstack.org/pbr/latest/user/using.html#extra-requirements
+# bindep: Set "-bindep" as first argument to install bindep.txt packages
 # The command is like "pip install <project_dir>[<extras>]"
 function setup_install {
+    local bindep
+    if [[ $1 == -bindep* ]]; then
+        bindep="${1}"
+        shift
+    fi
     local project_dir=$1
     local extras=$2
-    _setup_package_with_constraints_edit $project_dir "" $extras
+    _setup_package_with_constraints_edit $bindep $project_dir "" $extras
 }
 
 # this should be used for projects which run services, like all services
@@ -485,20 +482,14 @@
 #         See https://docs.openstack.org/pbr/latest/user/using.html#extra-requirements
 # The command is like "pip install -e <project_dir>[<extras>]"
 function setup_develop {
+    local bindep
+    if [[ $1 == -bindep* ]]; then
+        bindep="${1}"
+        shift
+    fi
     local project_dir=$1
     local extras=$2
-    _setup_package_with_constraints_edit $project_dir -e $extras
-}
-
-# determine if a project as specified by directory is in
-# projects.txt. This will not be an exact match because we throw away
-# the namespacing when we clone, but it should be good enough in all
-# practical ways.
-function is_in_projects_txt {
-    local project_dir=$1
-    local project_name
-    project_name=$(basename $project_dir)
-    grep -q "/$project_name\$" $REQUIREMENTS_DIR/projects.txt
+    _setup_package_with_constraints_edit $bindep $project_dir -e $extras
 }
 
 # ``pip install -e`` the package, which processes the dependencies
@@ -517,6 +508,11 @@
 #         See https://docs.openstack.org/pbr/latest/user/using.html#extra-requirements
 # The command is like "pip install <flags> <project_dir>[<extras>]"
 function _setup_package_with_constraints_edit {
+    local bindep
+    if [[ $1 == -bindep* ]]; then
+        bindep="${1}"
+        shift
+    fi
     local project_dir=$1
     local flags=$2
     local extras=$3
@@ -537,7 +533,7 @@
             "$flags file://$project_dir#egg=$name"
     fi
 
-    setup_package $project_dir "$flags" $extras
+    setup_package $bindep $project_dir "$flags" $extras
 
     # If this project is in LIBS_FROM_GIT, verify it was actually installed
     # correctly.  This helps catch errors caused by constraints mismatches.
@@ -549,17 +545,30 @@
 }
 
 # ``pip install -e`` the package, which processes the dependencies
-# using pip before running `setup.py develop`
+# using pip before running `setup.py develop`.  The command is like
+# "pip install <flags> <project_dir>[<extras>]"
 #
 # Uses globals ``STACK_USER``
-# setup_package project_dir [flags] [extras]
-# project_dir: directory of project repo (e.g., /opt/stack/keystone)
-# flags: pip CLI options/flags
-# extras: comma-separated list of optional dependencies to install
-#         (e.g., ldap,memcache).
-#         See https://docs.openstack.org/pbr/latest/user/using.html#extra-requirements
-# The command is like "pip install <flags> <project_dir>[<extras>]"
+#
+# Usage:
+#  setup_package [-bindep[=profile,profile]] <project_dir> <flags> [extras]
+#
+# -bindep     : Use bindep to install dependencies; select extra profiles
+#               as comma separated arguments after "="
+# project_dir : directory of project repo (e.g., /opt/stack/keystone)
+# flags       : pip CLI options/flags
+# extras      : comma-separated list of optional dependencies to install
+#               (e.g., ldap,memcache).
+#               See https://docs.openstack.org/pbr/latest/user/using.html#extra-requirements
 function setup_package {
+    local bindep=0
+    local bindep_flag=""
+    local bindep_profiles=""
+    if [[ $1 == -bindep* ]]; then
+        bindep=1
+        IFS="=" read bindep_flag bindep_profiles <<< ${1}
+        shift
+    fi
     local project_dir=$1
     local flags=$2
     local extras=$3
@@ -575,6 +584,11 @@
         extras="[$extras]"
     fi
 
+    # install any bindep packages
+    if [[ $bindep == 1 ]]; then
+        install_bindep $project_dir/bindep.txt $bindep_profiles
+    fi
+
     pip_install $flags "$project_dir$extras"
     # ensure that further actions can do things like setup.py sdist
     if [[ "$flags" == "-e" ]]; then
diff --git a/lib/cinder b/lib/cinder
index 76bf928..047b25b 100644
--- a/lib/cinder
+++ b/lib/cinder
@@ -349,18 +349,12 @@
 
         # block-storage is the official service type
         get_or_create_service "cinder" "block-storage" "Cinder Volume Service"
-        get_or_create_service "cinder" "volume" "Cinder Volume Service"
         if [ "$CINDER_USE_MOD_WSGI" == "False" ]; then
             get_or_create_endpoint \
                 "block-storage" \
                 "$REGION_NAME" \
                 "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v3/\$(project_id)s"
 
-            get_or_create_endpoint \
-                "volume" \
-                "$REGION_NAME" \
-                "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/\$(project_id)s"
-
             get_or_create_service "cinderv2" "volumev2" "Cinder Volume Service V2"
             get_or_create_endpoint \
                 "volumev2" \
@@ -378,11 +372,6 @@
                 "$REGION_NAME" \
                 "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST/volume/v3/\$(project_id)s"
 
-            get_or_create_endpoint \
-                "volume" \
-                "$REGION_NAME" \
-                "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST/volume/v1/\$(project_id)s"
-
             get_or_create_service "cinderv2" "volumev2" "Cinder Volume Service V2"
             get_or_create_endpoint \
                 "volumev2" \
@@ -445,7 +434,14 @@
     if [[ "$CINDER_ISCSI_HELPER" == "tgtadm" ]]; then
         install_package tgt
     elif [[ "$CINDER_ISCSI_HELPER" == "lioadm" ]]; then
-        install_package targetcli
+        if [[ ${DISTRO} == "bionic" ]]; then
+            # TODO(frickler): Workaround for https://launchpad.net/bugs/1819819
+            sudo mkdir -p /etc/target
+
+            install_package targetcli-fb
+        else
+            install_package targetcli
+        fi
     fi
 }
 
diff --git a/lib/databases/mysql b/lib/databases/mysql
index ac0c083..4d0f5f3 100644
--- a/lib/databases/mysql
+++ b/lib/databases/mysql
@@ -16,7 +16,13 @@
 register_database mysql
 
 MYSQL_SERVICE_NAME=mysql
-if is_suse || is_fedora && ! is_oraclelinux; then
+if is_fedora && ! is_oraclelinux; then
+    MYSQL_SERVICE_NAME=mariadb
+elif is_suse && systemctl list-unit-files | grep -q 'mariadb\.service'; then
+    # Older mariadb packages on SLES 12 provided mysql.service.  The
+    # newer ones on SLES 12 and 15 use mariadb.service; they also
+    # provide a mysql.service symlink for backwards-compatibility, but
+    # let's not rely on that.
     MYSQL_SERVICE_NAME=mariadb
 fi
 
diff --git a/lib/etcd3 b/lib/etcd3
index 26d07fd..4f3a7a4 100644
--- a/lib/etcd3
+++ b/lib/etcd3
@@ -27,6 +27,10 @@
 ETCD_DATA_DIR="$DATA_DIR/etcd"
 ETCD_SYSTEMD_SERVICE="devstack@etcd.service"
 ETCD_BIN_DIR="$DEST/bin"
+# Option below will mount ETCD_DATA_DIR as ramdisk, which is useful to run
+# etcd-heavy services in the gate VM's, e.g. Kubernetes.
+ETCD_USE_RAMDISK=$(trueorfalse True ETCD_USE_RAMDISK)
+ETCD_RAMDISK_MB=${ETCD_RAMDISK_MB:-512}
 
 if is_ubuntu ; then
     UBUNTU_RELEASE_BASE_NUM=`lsb_release -r | awk '{print $2}' | cut -d '.' -f 1`
@@ -46,6 +50,9 @@
         cmd+=" --listen-peer-urls http://0.0.0.0:$ETCD_PEER_PORT "
     fi
     cmd+=" --listen-client-urls http://$SERVICE_HOST:$ETCD_PORT"
+    if [ "$ENABLE_DEBUG_LOG_LEVEL" == "True" ]; then
+        cmd+=" --debug"
+    fi
 
     local unitfile="$SYSTEMD_DIR/$ETCD_SYSTEMD_SERVICE"
     write_user_unit_file $ETCD_SYSTEMD_SERVICE "$cmd" "" "root"
@@ -86,6 +93,9 @@
 
     $SYSTEMCTL daemon-reload
 
+    if [[ "$ETCD_USE_RAMDISK" == "True" ]]; then
+        sudo umount $ETCD_DATA_DIR
+    fi
     sudo rm -rf $ETCD_DATA_DIR
 }
 
@@ -95,6 +105,9 @@
     # Create the necessary directories
     sudo mkdir -p $ETCD_BIN_DIR
     sudo mkdir -p $ETCD_DATA_DIR
+    if [[ "$ETCD_USE_RAMDISK" == "True" ]]; then
+        sudo mount -t tmpfs -o nodev,nosuid,size=${ETCD_RAMDISK_MB}M tmpfs $ETCD_DATA_DIR
+    fi
 
     # Download and cache the etcd tgz for subsequent use
     local etcd_file
diff --git a/lib/glance b/lib/glance
index 94f6a22..65487cb 100644
--- a/lib/glance
+++ b/lib/glance
@@ -236,8 +236,8 @@
         CINDER_SERVICE_HOST=${CINDER_SERVICE_HOST:-$SERVICE_HOST}
         CINDER_SERVICE_PORT=${CINDER_SERVICE_PORT:-8776}
 
-        iniset $GLANCE_API_CONF DEFAULT cinder_endpoint_template "https://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/%(project_id)s"
-        iniset $GLANCE_CACHE_CONF DEFAULT cinder_endpoint_template "https://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/%(project_id)s"
+        iniset $GLANCE_API_CONF DEFAULT cinder_endpoint_template "https://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v3/%(project_id)s"
+        iniset $GLANCE_CACHE_CONF DEFAULT cinder_endpoint_template "https://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v3/%(project_id)s"
     fi
 
     if [[ "$WSGI_MODE" == "uwsgi" ]]; then
@@ -345,7 +345,7 @@
     if [[ "$WSGI_MODE" == "uwsgi" ]]; then
         run_process g-api "$GLANCE_BIN_DIR/uwsgi --procname-prefix glance-api --ini $GLANCE_UWSGI_CONF"
     else
-        run_process g-api "$GLANCE_BIN_DIR/glance-api --config-file=$GLANCE_CONF_DIR/glance-api.conf"
+        run_process g-api "$GLANCE_BIN_DIR/glance-api --config-dir=$GLANCE_CONF_DIR"
     fi
 
     echo "Waiting for g-api ($GLANCE_SERVICE_HOST) to start..."
diff --git a/lib/lvm b/lib/lvm
index f047181..d9e78a0 100644
--- a/lib/lvm
+++ b/lib/lvm
@@ -99,8 +99,15 @@
     if ! sudo vgs $vg; then
         # Only create if the file doesn't already exists
         [[ -f $backing_file ]] || truncate -s $size $backing_file
+
+        local directio=""
+        # Check to see if we can do direct-io
+        if losetup -h | grep -q direct-io; then
+            directio="--direct-io=on"
+        fi
+
         local vg_dev
-        vg_dev=`sudo losetup -f --show $backing_file`
+        vg_dev=$(sudo losetup -f --show $directio $backing_file)
 
         # Only create volume group if it doesn't already exist
         if ! sudo vgs $vg; then
diff --git a/lib/neutron b/lib/neutron
index 5ef9280..1066d8e 100644
--- a/lib/neutron
+++ b/lib/neutron
@@ -95,9 +95,6 @@
 NEUTRON_ROOTWRAP_CMD="$NEUTRON_ROOTWRAP $NEUTRON_ROOTWRAP_CONF_FILE"
 NEUTRON_ROOTWRAP_DAEMON_CMD="$NEUTRON_ROOTWRAP-daemon $NEUTRON_ROOTWRAP_CONF_FILE"
 
-# This is needed because _neutron_ovs_base_configure_l3_agent will set
-# external_network_bridge
-Q_USE_PROVIDERNET_FOR_PUBLIC=${Q_USE_PROVIDERNET_FOR_PUBLIC:-True}
 # This is needed because _neutron_ovs_base_configure_l3_agent uses it to create
 # an external network bridge
 PUBLIC_BRIDGE=${PUBLIC_BRIDGE:-br-ex}
@@ -183,9 +180,14 @@
     # Neutron API server & Neutron plugin
     if is_service_enabled neutron-api; then
         local policy_file=$NEUTRON_CONF_DIR/policy.json
-        cp $NEUTRON_DIR/etc/policy.json $policy_file
         # Allow neutron user to administer neutron to match neutron account
-        sed -i 's/"context_is_admin":  "role:admin"/"context_is_admin":  "role:admin or user_name:neutron"/g' $policy_file
+        # NOTE(amotoki): This is required for nova works correctly with neutron.
+        if [ -f $NEUTRON_DIR/etc/policy.json ]; then
+            cp $NEUTRON_DIR/etc/policy.json $policy_file
+            sed -i 's/"context_is_admin":  "role:admin"/"context_is_admin":  "role:admin or user_name:neutron"/g' $policy_file
+        else
+            echo '{"context_is_admin":  "role:admin or user_name:neutron"}' > $policy_file
+        fi
 
         cp $NEUTRON_DIR/etc/api-paste.ini $NEUTRON_CONF_DIR/api-paste.ini
 
diff --git a/lib/neutron-legacy b/lib/neutron-legacy
index 9513667..8257115 100644
--- a/lib/neutron-legacy
+++ b/lib/neutron-legacy
@@ -699,10 +699,15 @@
     cp $NEUTRON_DIR/etc/neutron.conf.sample $NEUTRON_CONF
 
     Q_POLICY_FILE=$NEUTRON_CONF_DIR/policy.json
-    cp $NEUTRON_DIR/etc/policy.json $Q_POLICY_FILE
 
     # allow neutron user to administer neutron to match neutron account
-    sed -i 's/"context_is_admin":  "role:admin"/"context_is_admin":  "role:admin or user_name:neutron"/g' $Q_POLICY_FILE
+    # NOTE(amotoki): This is required for nova works correctly with neutron.
+    if [ -f $NEUTRON_DIR/etc/policy.json ]; then
+        cp $NEUTRON_DIR/etc/policy.json $Q_POLICY_FILE
+        sed -i 's/"context_is_admin":  "role:admin"/"context_is_admin":  "role:admin or user_name:neutron"/g' $Q_POLICY_FILE
+    else
+        echo '{"context_is_admin":  "role:admin or user_name:neutron"}' > $Q_POLICY_FILE
+    fi
 
     # Set plugin-specific variables ``Q_DB_NAME``, ``Q_PLUGIN_CLASS``.
     # For main plugin config file, set ``Q_PLUGIN_CONF_PATH``, ``Q_PLUGIN_CONF_FILENAME``.
diff --git a/lib/neutron_plugins/linuxbridge_agent b/lib/neutron_plugins/linuxbridge_agent
index f2302e3..fa3f862 100644
--- a/lib/neutron_plugins/linuxbridge_agent
+++ b/lib/neutron_plugins/linuxbridge_agent
@@ -8,21 +8,23 @@
 set +o xtrace
 
 function neutron_lb_cleanup {
-    sudo ip link set $PUBLIC_BRIDGE down
-    sudo brctl delbr $PUBLIC_BRIDGE
+    sudo ip link delete $PUBLIC_BRIDGE
 
+    bridge_list=`ls /sys/class/net/*/bridge/bridge_id 2>/dev/null | cut -f5 -d/`
+    if [[ -z "$bridge_list" ]]; then
+        return
+    fi
     if [[ "$Q_ML2_TENANT_NETWORK_TYPE" = "vxlan" ]]; then
-        for port in $(sudo brctl show | grep -o -e [a-zA-Z\-]*tap[0-9a-f\-]* -e vxlan-[0-9a-f\-]*); do
+        for port in $(echo $bridge_list | grep -o -e [a-zA-Z\-]*tap[0-9a-f\-]* -e vxlan-[0-9a-f\-]*); do
             sudo ip link delete $port
         done
     elif [[ "$Q_ML2_TENANT_NETWORK_TYPE" = "vlan" ]]; then
-        for port in $(sudo brctl show | grep -o -e [a-zA-Z\-]*tap[0-9a-f\-]* -e ${LB_PHYSICAL_INTERFACE}\.[0-9a-f\-]*); do
+        for port in $(echo $bridge_list | grep -o -e [a-zA-Z\-]*tap[0-9a-f\-]* -e ${LB_PHYSICAL_INTERFACE}\.[0-9a-f\-]*); do
             sudo ip link delete $port
         done
     fi
-    for bridge in $(sudo brctl show |grep -o -e brq[0-9a-f\-]*); do
-        sudo ip link set $bridge down
-        sudo brctl delbr $bridge
+    for bridge in $(echo $bridge_list |grep -o -e brq[0-9a-f\-]*); do
+        sudo ip link delete $bridge
     done
 }
 
diff --git a/lib/neutron_plugins/ovs_base b/lib/neutron_plugins/ovs_base
index 523024e..2e63fe3 100644
--- a/lib/neutron_plugins/ovs_base
+++ b/lib/neutron_plugins/ovs_base
@@ -69,7 +69,7 @@
         restart_service openvswitch
         sudo systemctl enable openvswitch
     elif is_suse; then
-        if [[ $DISTRO == "sle12" ]] && [[ $os_RELEASE -lt 12.2 ]]; then
+        if [[ $DISTRO == "sle12" ]] && vercmp "$os_RELEASE" "<" "12.2" ; then
             restart_service openvswitch-switch
         else
             # workaround for https://bugzilla.suse.com/show_bug.cgi?id=1085971
@@ -96,10 +96,6 @@
 }
 
 function _neutron_ovs_base_configure_l3_agent {
-    if [ "$Q_USE_PROVIDERNET_FOR_PUBLIC" != "True" ]; then
-        iniset $Q_L3_CONF_FILE DEFAULT external_network_bridge $PUBLIC_BRIDGE
-    fi
-
     neutron-ovs-cleanup --config-file $NEUTRON_CONF
     if [[ "$Q_USE_PUBLIC_VETH" = "True" ]]; then
         ip link show $Q_PUBLIC_VETH_INT > /dev/null 2>&1 ||
diff --git a/lib/nova b/lib/nova
index d1d0b3c..c892c96 100644
--- a/lib/nova
+++ b/lib/nova
@@ -327,10 +327,8 @@
                 sudo chown -R $STACK_USER $NOVA_INSTANCES_PATH
             fi
         fi
-        if is_suse; then
-            # iscsid is not started by default
-            start_service iscsid
-        fi
+        # ensure that iscsid is started, even when disabled by default
+        start_service iscsid
     fi
 
     # Rebuild the config file from scratch
@@ -597,11 +595,35 @@
     fi
 }
 
+# Configure access to placement from a nova service, usually
+# compute, but sometimes conductor.
+function configure_placement_nova_compute {
+    # Use the provided config file path or default to $NOVA_CONF.
+    local conf=${1:-$NOVA_CONF}
+    iniset $conf placement auth_type "password"
+    iniset $conf placement auth_url "$KEYSTONE_SERVICE_URI"
+    iniset $conf placement username placement
+    iniset $conf placement password "$SERVICE_PASSWORD"
+    iniset $conf placement user_domain_name "$SERVICE_DOMAIN_NAME"
+    iniset $conf placement project_name "$SERVICE_TENANT_NAME"
+    iniset $conf placement project_domain_name "$SERVICE_DOMAIN_NAME"
+    iniset $conf placement region_name "$REGION_NAME"
+}
+
 function configure_console_compute {
     # All nova-compute workers need to know the vnc configuration options
     # These settings don't hurt anything if n-xvnc and n-novnc are disabled
     if is_service_enabled n-cpu; then
-        NOVNCPROXY_URL=${NOVNCPROXY_URL:-"http://$SERVICE_HOST:6080/vnc_auto.html"}
+        if [ "$NOVNC_FROM_PACKAGE" == "True" ]; then
+            # Use the old URL when installing novnc packages.
+            NOVNCPROXY_URL=${NOVNCPROXY_URL:-"http://$SERVICE_HOST:6080/vnc_auto.html"}
+        elif vercmp ${NOVNC_BRANCH} "<" "1.0.0"; then
+             # Use the old URL when installing older novnc source.
+            NOVNCPROXY_URL=${NOVNCPROXY_URL:-"http://$SERVICE_HOST:6080/vnc_auto.html"}
+        else
+            # Use the new URL when building >=v1.0.0 from source.
+            NOVNCPROXY_URL=${NOVNCPROXY_URL:-"http://$SERVICE_HOST:6080/vnc_lite.html"}
+        fi
         iniset $NOVA_CPU_CONF vnc novncproxy_base_url "$NOVNCPROXY_URL"
         XVPVNCPROXY_URL=${XVPVNCPROXY_URL:-"http://$SERVICE_HOST:6081/console"}
         iniset $NOVA_CPU_CONF vnc xvpvncproxy_base_url "$XVPVNCPROXY_URL"
@@ -897,25 +919,26 @@
         local compute_cell_conf=$NOVA_CONF
     fi
 
+    cp $compute_cell_conf $NOVA_CPU_CONF
+
     if [[ "${CELLSV2_SETUP}" == "singleconductor" ]]; then
         # NOTE(danms): Grenade doesn't setup multi-cell rabbit, so
         # skip these bits and use the normal config.
-        NOVA_CPU_CONF=$compute_cell_conf
         echo "Skipping multi-cell conductor fleet setup"
     else
         # "${CELLSV2_SETUP}" is "superconductor"
-        cp $compute_cell_conf $NOVA_CPU_CONF
         # FIXME(danms): Should this be configurable?
         iniset $NOVA_CPU_CONF workarounds disable_group_policy_check_upcall True
         # Since the nova-compute service cannot reach nova-scheduler over
         # RPC, we also disable track_instance_changes.
         iniset $NOVA_CPU_CONF filter_scheduler track_instance_changes False
         iniset_rpc_backend nova $NOVA_CPU_CONF DEFAULT "nova_cell${NOVA_CPU_CELL}"
-        # Make sure we nuke any database config
-        inidelete $NOVA_CPU_CONF database connection
-        inidelete $NOVA_CPU_CONF api_database connection
     fi
 
+    # Make sure we nuke any database config
+    inidelete $NOVA_CPU_CONF database connection
+    inidelete $NOVA_CPU_CONF api_database connection
+
     # Console proxies were configured earlier in create_nova_conf. Now that the
     # nova-cpu.conf has been created, configure the console settings required
     # by the compute process.
@@ -1153,7 +1176,7 @@
     if is_service_enabled n-api; then
         if ! openstack --os-region-name="$REGION_NAME" flavor list | grep -q ds512M; then
             # Note that danms hates these flavors and apologizes for sdague
-            openstack --os-region-name="$REGION_NAME" flavor create --id c1 --ram 256 --disk 0 --vcpus 1 cirros256
+            openstack --os-region-name="$REGION_NAME" flavor create --id c1 --ram 256 --disk 1 --vcpus 1 cirros256
             openstack --os-region-name="$REGION_NAME" flavor create --id d1 --ram 512 --disk 5 --vcpus 1 ds512M
             openstack --os-region-name="$REGION_NAME" flavor create --id d2 --ram 1024 --disk 10 --vcpus 1 ds1G
             openstack --os-region-name="$REGION_NAME" flavor create --id d3 --ram 2048 --disk 10 --vcpus 2 ds2G
diff --git a/lib/placement b/lib/placement
index a1602ba..a89cd26 100644
--- a/lib/placement
+++ b/lib/placement
@@ -3,9 +3,6 @@
 # lib/placement
 # Functions to control the configuration and operation of the **Placement** service
 #
-# Currently the placement service is embedded in nova. Eventually we
-# expect this to change so this file is started as a separate entity
-# despite making use of some *NOVA* variables and files.
 
 # Dependencies:
 #
@@ -29,23 +26,21 @@
 # Defaults
 # --------
 
-PLACEMENT_CONF_DIR=/etc/nova
-PLACEMENT_CONF=$PLACEMENT_CONF_DIR/nova.conf
-PLACEMENT_AUTH_STRATEGY=${PLACEMENT_AUTH_STRATEGY:-placement}
-# Nova virtual environment
+PLACEMENT_DIR=$DEST/placement
+PLACEMENT_CONF_DIR=/etc/placement
+PLACEMENT_CONF=$PLACEMENT_CONF_DIR/placement.conf
+PLACEMENT_AUTH_CACHE_DIR=${PLACEMENT_AUTH_CACHE_DIR:-/var/cache/placement}
+PLACEMENT_AUTH_STRATEGY=${PLACEMENT_AUTH_STRATEGY:-keystone}
+# Placement virtual environment
 if [[ ${USE_VENV} = True ]]; then
-    PROJECT_VENV["nova"]=${NOVA_DIR}.venv
-    PLACEMENT_BIN_DIR=${PROJECT_VENV["nova"]}/bin
+    PROJECT_VENV["placement"]=${PLACEMENT_DIR}.venv
+    PLACEMENT_BIN_DIR=${PROJECT_VENV["placement"]}/bin
 else
     PLACEMENT_BIN_DIR=$(get_python_exec_prefix)
 fi
-PLACEMENT_UWSGI=$PLACEMENT_BIN_DIR/nova-placement-api
+PLACEMENT_UWSGI=$PLACEMENT_BIN_DIR/placement-api
 PLACEMENT_UWSGI_CONF=$PLACEMENT_CONF_DIR/placement-uwsgi.ini
 
-# The placement service can optionally use a separate database
-# connection. Set PLACEMENT_DB_ENABLED to True to use it.
-PLACEMENT_DB_ENABLED=$(trueorfalse False PLACEMENT_DB_ENABLED)
-
 if is_service_enabled tls-proxy; then
     PLACEMENT_SERVICE_PROTOCOL="https"
 fi
@@ -67,30 +62,28 @@
 # cleanup_placement() - Remove residual data files, anything left over from previous
 # runs that a clean run would need to clean up
 function cleanup_placement {
-    sudo rm -f $(apache_site_config_for nova-placement-api)
     sudo rm -f $(apache_site_config_for placement-api)
     remove_uwsgi_config "$PLACEMENT_UWSGI_CONF" "$PLACEMENT_UWSGI"
+    sudo rm -f $PLACEMENT_AUTH_CACHE_DIR/*
 }
 
 # _config_placement_apache_wsgi() - Set WSGI config files
 function _config_placement_apache_wsgi {
     local placement_api_apache_conf
     local venv_path=""
-    local nova_bin_dir=""
-    nova_bin_dir=$(get_python_exec_prefix)
+    local placement_bin_dir=""
+    placement_bin_dir=$(get_python_exec_prefix)
     placement_api_apache_conf=$(apache_site_config_for placement-api)
 
-    # reuse nova's venv if there is one as placement code lives
-    # there
     if [[ ${USE_VENV} = True ]]; then
-        venv_path="python-path=${PROJECT_VENV["nova"]}/lib/$(python_version)/site-packages"
-        nova_bin_dir=${PROJECT_VENV["nova"]}/bin
+        venv_path="python-path=${PROJECT_VENV["placement"]}/lib/$(python_version)/site-packages"
+        placement_bin_dir=${PROJECT_VENV["placement"]}/bin
     fi
 
     sudo cp $FILES/apache-placement-api.template $placement_api_apache_conf
     sudo sed -e "
         s|%APACHE_NAME%|$APACHE_NAME|g;
-        s|%PUBLICWSGI%|$nova_bin_dir/nova-placement-api|g;
+        s|%PUBLICWSGI%|$placement_bin_dir/placement-api|g;
         s|%SSLENGINE%|$placement_ssl|g;
         s|%SSLCERTFILE%|$placement_certfile|g;
         s|%SSLKEYFILE%|$placement_keyfile|g;
@@ -100,29 +93,20 @@
     " -i $placement_api_apache_conf
 }
 
-function configure_placement_nova_compute {
-    # Use the provided config file path or default to $NOVA_CONF.
-    local conf=${1:-$NOVA_CONF}
-    iniset $conf placement auth_type "password"
-    iniset $conf placement auth_url "$KEYSTONE_SERVICE_URI"
-    iniset $conf placement username placement
-    iniset $conf placement password "$SERVICE_PASSWORD"
-    iniset $conf placement user_domain_name "$SERVICE_DOMAIN_NAME"
-    iniset $conf placement project_name "$SERVICE_TENANT_NAME"
-    iniset $conf placement project_domain_name "$SERVICE_DOMAIN_NAME"
-    # TODO(cdent): auth_strategy, which is common to see in these
-    # blocks is not currently used here. For the time being the
-    # placement api uses the auth_strategy configuration setting
-    # established by the nova api. This avoids, for the time, being,
-    # creating redundant configuration items that are just used for
-    # testing.
+# create_placement_conf() - Write config
+function create_placement_conf {
+    rm -f $PLACEMENT_CONF
+    iniset $PLACEMENT_CONF placement_database connection `database_connection_url placement`
+    iniset $PLACEMENT_CONF DEFAULT debug "$ENABLE_DEBUG_LOG_LEVEL"
+    iniset $PLACEMENT_CONF api auth_strategy $PLACEMENT_AUTH_STRATEGY
+    configure_auth_token_middleware $PLACEMENT_CONF placement $PLACEMENT_AUTH_CACHE_DIR
+    setup_logging $PLACEMENT_CONF
 }
 
 # configure_placement() - Set config files, create data dirs, etc
 function configure_placement {
-    if [ "$PLACEMENT_DB_ENABLED" != False ]; then
-        iniset $PLACEMENT_CONF placement_database connection `database_connection_url placement`
-    fi
+    sudo install -d -o $STACK_USER $PLACEMENT_CONF_DIR
+    create_placement_conf
 
     if [[ "$WSGI_MODE" == "uwsgi" ]]; then
         write_uwsgi_config "$PLACEMENT_UWSGI_CONF" "$PLACEMENT_UWSGI" "/placement"
@@ -143,25 +127,28 @@
         "$placement_api_url"
 }
 
+# create_placement_cache_dir() - Create directories for keystone cache
+function create_placement_cache_dir {
+    # Create cache dir
+    sudo install -d -o $STACK_USER $PLACEMENT_AUTH_CACHE_DIR
+    rm -f $PLACEMENT_AUTH_CACHE_DIR/*
+}
+
 # init_placement() - Create service user and endpoints
-# If PLACEMENT_DB_ENABLED is true, create the separate placement db
-# using, for now, the api_db migrations.
 function init_placement {
-    if [ "$PLACEMENT_DB_ENABLED" != False ]; then
-        recreate_database placement
-        # Database migration will be handled when nova does an api_db sync
-        # TODO(cdent): When placement is extracted we'll do our own sync
-        # here.
-    fi
+    recreate_database placement
+    $PLACEMENT_BIN_DIR/placement-manage db sync
     create_placement_accounts
+    create_placement_cache_dir
 }
 
 # install_placement() - Collect source and prepare
 function install_placement {
     install_apache_wsgi
     # Install the openstackclient placement client plugin for CLI
-    # TODO(mriedem): Use pip_install_gr once osc-placement is in g-r.
-    pip_install osc-placement
+    pip_install_gr osc-placement
+    git_clone $PLACEMENT_REPO $PLACEMENT_DIR $PLACEMENT_BRANCH
+    setup_develop $PLACEMENT_DIR
 }
 
 # start_placement_api() - Start the API processes ahead of other things
diff --git a/lib/swift b/lib/swift
index 3b3e608..e2ee0cb 100644
--- a/lib/swift
+++ b/lib/swift
@@ -607,7 +607,7 @@
     # Mount the disk with mount options to make it as efficient as possible
     mkdir -p ${SWIFT_DATA_DIR}/drives/sdb1
     if ! egrep -q ${SWIFT_DATA_DIR}/drives/sdb1 /proc/mounts; then
-        sudo mount -t xfs -o loop,noatime,nodiratime,nobarrier,logbufs=8  \
+        sudo mount -t xfs -o loop,noatime,nodiratime,logbufs=8  \
             ${SWIFT_DISK_IMAGE} ${SWIFT_DATA_DIR}/drives/sdb1
     fi
 
diff --git a/lib/tempest b/lib/tempest
index fba8826..1e344c8 100644
--- a/lib/tempest
+++ b/lib/tempest
@@ -102,6 +102,14 @@
     remove_disabled_services "$extensions_list" "$disabled_exts"
 }
 
+# image_size_in_gib - converts an image size from bytes to GiB, rounded up
+# Takes an image ID parameter as input
+function image_size_in_gib {
+    local size
+    size=$(openstack image show $1 -c size -f value)
+    echo $size | python -c "import math; print int(math.ceil(float(int(raw_input()) / 1024.0 ** 3)))"
+}
+
 # configure_tempest() - Set config files, create data dirs, etc
 function configure_tempest {
     if [[ "$INSTALL_TEMPEST" == "True" ]]; then
@@ -125,6 +133,7 @@
     local public_network_id
     local public_router_id
     local ssh_connect_method="floating"
+    local disk
 
     # Save IFS
     ifs=$IFS
@@ -190,11 +199,15 @@
         available_flavors=$(nova flavor-list)
         if  [[ -z "$DEFAULT_INSTANCE_TYPE" ]]; then
             if [[ ! ( $available_flavors =~ 'm1.nano' ) ]]; then
-                openstack flavor create --id 42 --ram 64 --disk 0 --vcpus 1 m1.nano
+                # Determine the flavor disk size based on the image size.
+                disk=$(image_size_in_gib $image_uuid)
+                openstack flavor create --id 42 --ram 64 --disk $disk --vcpus 1 m1.nano
             fi
             flavor_ref=42
             if [[ ! ( $available_flavors =~ 'm1.micro' ) ]]; then
-                openstack flavor create --id 84 --ram 128 --disk 0 --vcpus 1 m1.micro
+                # Determine the alt flavor disk size based on the alt image size.
+                disk=$(image_size_in_gib $image_uuid_alt)
+                openstack flavor create --id 84 --ram 128 --disk $disk --vcpus 1 m1.micro
             fi
             flavor_ref_alt=84
         else
@@ -660,7 +673,9 @@
 function install_tempest_plugins {
     pushd $TEMPEST_DIR
     if [[ $TEMPEST_PLUGINS != 0 ]] ; then
-        tox -evenv-tempest -- pip install -c $REQUIREMENTS_DIR/upper-constraints.txt $TEMPEST_PLUGINS
+        # The requirements might be on a different branch, while tempest & tempest plugins needs master requirements.
+        (cd $REQUIREMENTS_DIR && git show master:upper-constraints.txt) > u-c-m.txt
+        tox -evenv-tempest -- pip install -c u-c-m.txt $TEMPEST_PLUGINS
         echo "Checking installed Tempest plugins:"
         tox -evenv-tempest -- tempest list-plugins
     fi
diff --git a/lib/tls b/lib/tls
index 217f40e..0032449 100644
--- a/lib/tls
+++ b/lib/tls
@@ -547,6 +547,9 @@
     LimitRequestFieldSize $f_header_size
     RequestHeader set X-Forwarded-Proto "https"
 
+    # Avoid races (at the cost of performance) to re-use a pooled connection
+    # where the connection is closed (bug 1807518).
+    SetEnv proxy-initial-not-pooled
     <Location />
         ProxyPass http://$b_host:$b_port/ retry=0 nocanon
         ProxyPassReverse http://$b_host:$b_port/
diff --git a/roles/capture-system-logs/tasks/main.yaml b/roles/capture-system-logs/tasks/main.yaml
index de4f8ed..905806d 100644
--- a/roles/capture-system-logs/tasks/main.yaml
+++ b/roles/capture-system-logs/tasks/main.yaml
@@ -19,6 +19,17 @@
           rpm -qa | sort > {{ stage_dir }}/rpm-qa.txt
       fi
 
+      # NOTE(kchamart) The 'audit.log' can be useful in cases when QEMU
+      # failed to start due to denials from SELinux — useful for CentOS
+      # and Fedora machines.  For Ubuntu (which runs AppArmor), DevStack
+      # already captures the contents of /var/log/kern.log (via
+      # `journalctl -t kernel` redirected into syslog.txt.gz), which
+      # contains AppArmor-related messages.
+      if [ -f /var/log/audit/audit.log ] ; then
+          sudo cp /var/log/audit/audit.log {{stage_dir }}/audit.log &&
+          chmod +r {{ stage_dir }}/audit.log;
+      fi
+
       # gzip and save any coredumps in /var/core
       if [ -d /var/core ]; then
           sudo gzip -r /var/core
diff --git a/roles/fetch-devstack-log-dir/tasks/main.yaml b/roles/fetch-devstack-log-dir/tasks/main.yaml
index 5a198b2..276c4e0 100644
--- a/roles/fetch-devstack-log-dir/tasks/main.yaml
+++ b/roles/fetch-devstack-log-dir/tasks/main.yaml
@@ -1,5 +1,10 @@
+# as the user in the guest may not exist on the executor
+# we do not preserve the group or owner of the copied logs.
+
 - name: Collect devstack logs
   synchronize:
     dest: "{{ zuul.executor.log_root }}/{{ inventory_hostname }}"
     mode: pull
     src: "{{ devstack_base_dir }}/logs"
+    group: no
+    owner: no
diff --git a/roles/setup-devstack-source-dirs/README.rst b/roles/setup-devstack-source-dirs/README.rst
index 4ebf839..49d22c3 100644
--- a/roles/setup-devstack-source-dirs/README.rst
+++ b/roles/setup-devstack-source-dirs/README.rst
@@ -9,3 +9,8 @@
    :default: /opt/stack
 
    The devstack base directory.
+
+ .. zuul:rolevar:: devstack_sources_branch
+    :default: None
+
+    The target branch to be setup (where available).
diff --git a/roles/setup-devstack-source-dirs/tasks/main.yaml b/roles/setup-devstack-source-dirs/tasks/main.yaml
index e6bbae2..dfa934f 100644
--- a/roles/setup-devstack-source-dirs/tasks/main.yaml
+++ b/roles/setup-devstack-source-dirs/tasks/main.yaml
@@ -1,4 +1,4 @@
-- name: Find all source repos used by this job
+- name: Find all OpenStack source repos used by this job
   find:
     paths:
       - src/git.openstack.org/openstack
@@ -12,6 +12,59 @@
   with_items: '{{ found_repos.files }}'
   become: yes
 
+# Github projects are github.com/username/repo (username might be a
+# top-level project too), so we have to do a two-step swizzle to just
+# get the full repo path (ansible's find module doesn't help with this
+# :/)
+- name: Find top level github projects
+  find:
+    paths:
+      - src/github.com
+    file_type: directory
+  register: found_github_projects
+
+- name: Find actual github repos
+  find:
+    paths: '{{ found_github_projects.files | map(attribute="path") | list }}'
+    file_type: directory
+  register: found_github_repos
+  when: found_github_projects.files
+
+- name: Copy github repos into devstack working directory
+  command: rsync -a {{ item.path }} {{ devstack_base_dir }}
+  with_items: '{{ found_github_repos.files }}'
+  become: yes
+  when: found_github_projects.files
+
+- name: Setup refspec for repos into devstack working directory
+  shell:
+    # Copied almost "as-is" from devstack-gate setup-workspace function
+    # but removing the dependency on functions.sh
+    # TODO this should be rewritten as a python module.
+    cmd: |
+      cd {{ devstack_base_dir }}/{{ item.path | basename }}
+      base_branch={{ devstack_sources_branch }}
+      if git branch -a | grep "$base_branch" > /dev/null ; then
+          git checkout $base_branch
+      elif [[ "$base_branch" == stable/* ]]; then
+          # Look for an eol tag for the stable branch.
+          eol_tag=${base_branch#stable/}-eol
+          if git tag -l |grep $eol_tag >/dev/null; then
+              git checkout $eol_tag
+              git reset --hard $eol_tag
+              if ! git clean -x -f -d -q ; then
+                  sleep 1
+                  git clean -x -f -d -q
+              fi
+          fi
+      else
+          git checkout master
+      fi
+  args:
+    executable: /bin/bash
+  with_items: '{{ found_repos.files }}'
+  when: devstack_sources_branch is defined
+
 - name: Set ownership of repos
   file:
     path: '{{ devstack_base_dir }}'
diff --git a/roles/write-devstack-local-conf/library/devstack_local_conf.py b/roles/write-devstack-local-conf/library/devstack_local_conf.py
index bba7e31..1366a22 100644
--- a/roles/write-devstack-local-conf/library/devstack_local_conf.py
+++ b/roles/write-devstack-local-conf/library/devstack_local_conf.py
@@ -155,8 +155,8 @@
                 continue
             self.loadDevstackPluginInfo(settings)
 
-    define_re = re.compile(r'^define_plugin\s+(\w+).*')
-    require_re = re.compile(r'^plugin_requires\s+(\w+)\s+(\w+).*')
+    define_re = re.compile(r'^define_plugin\s+(\S+).*')
+    require_re = re.compile(r'^plugin_requires\s+(\S+)\s+(\S+).*')
     def loadDevstackPluginInfo(self, fn):
         name = None
         reqs = set()
@@ -214,11 +214,14 @@
         self.base_dir = base_dir
         self.projects = projects
         self.project = project
-        if plugins:
-            self.handle_plugins(plugins)
         if services or base_services:
             self.handle_services(base_services, services or {})
         self.handle_localrc(localrc)
+        # Plugins must be the last items in localrc, otherwise
+        # the configuration lines which follows them in the file are
+        # not applied to the plugins (for example, the value of DEST.)
+        if plugins:
+            self.handle_plugins(plugins)
         if localconf:
             self.handle_localconf(localconf)
 
diff --git a/roles/write-devstack-local-conf/library/test.py b/roles/write-devstack-local-conf/library/test.py
index 791552d..45fae3d 100644
--- a/roles/write-devstack-local-conf/library/test.py
+++ b/roles/write-devstack-local-conf/library/test.py
@@ -40,9 +40,9 @@
         # We use ordereddict here to make sure the plugins are in the
         # *wrong* order for testing.
         plugins = OrderedDict([
-            ('bar', 'git://git.openstack.org/openstack/bar-plugin'),
-            ('foo', 'git://git.openstack.org/openstack/foo-plugin'),
-            ('baz', 'git://git.openstack.org/openstack/baz-plugin'),
+            ('bar', 'https://git.openstack.org/openstack/bar-plugin'),
+            ('foo', 'https://git.openstack.org/openstack/foo-plugin'),
+            ('baz', 'https://git.openstack.org/openstack/baz-plugin'),
             ])
         p = dict(localrc=localrc,
                  local_conf=local_conf,
@@ -78,12 +78,12 @@
         with open(os.path.join(
                 self.tmpdir,
                 'foo-plugin', 'devstack', 'settings'), 'w') as f:
-            f.write('define_plugin foo\n')
+            f.write('define_plugin foo-plugin\n')
         with open(os.path.join(
                 self.tmpdir,
                 'bar-plugin', 'devstack', 'settings'), 'w') as f:
-            f.write('define_plugin bar\n')
-            f.write('plugin_requires bar foo\n')
+            f.write('define_plugin bar-plugin\n')
+            f.write('plugin_requires bar-plugin foo-plugin\n')
 
         localrc = {'test_localrc': '1'}
         local_conf = {'install':
@@ -94,8 +94,8 @@
         # We use ordereddict here to make sure the plugins are in the
         # *wrong* order for testing.
         plugins = OrderedDict([
-            ('bar', 'git://git.openstack.org/openstack/bar-plugin'),
-            ('foo', 'git://git.openstack.org/openstack/foo-plugin'),
+            ('bar-plugin', 'https://git.openstack.org/openstack/bar-plugin'),
+            ('foo-plugin', 'https://git.openstack.org/openstack/foo-plugin'),
             ])
         p = dict(localrc=localrc,
                  local_conf=local_conf,
@@ -104,6 +104,22 @@
                  plugins=plugins,
                  base_dir=self.tmpdir,
                  path=os.path.join(self.tmpdir, 'test.local.conf'))
+        lc = LocalConf(p.get('localrc'),
+                       p.get('local_conf'),
+                       p.get('base_services'),
+                       p.get('services'),
+                       p.get('plugins'),
+                       p.get('base_dir'),
+                       p.get('projects'),
+                       p.get('project'))
+        lc.write(p['path'])
+
+        plugins = []
+        with open(p['path']) as f:
+            for line in f:
+                if line.startswith('enable_plugin'):
+                    plugins.append(line.split()[1])
+        self.assertEqual(['foo-plugin', 'bar-plugin'], plugins)
 
     def test_libs_from_git(self):
         "Test that LIBS_FROM_GIT is auto-generated"
@@ -211,8 +227,8 @@
         # We use ordereddict here to make sure the plugins are in the
         # *wrong* order for testing.
         plugins = OrderedDict([
-            ('bar', 'git://git.openstack.org/openstack/bar-plugin'),
-            ('foo', 'git://git.openstack.org/openstack/foo-plugin'),
+            ('bar', 'https://git.openstack.org/openstack/bar-plugin'),
+            ('foo', 'https://git.openstack.org/openstack/foo-plugin'),
             ])
         p = dict(localrc=localrc,
                  local_conf=local_conf,
diff --git a/setup.cfg b/setup.cfg
index fcd2b13..825d386 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -4,7 +4,7 @@
 description-file =
     README.rst
 author = OpenStack
-author-email = openstack-dev@lists.openstack.org
+author-email = openstack-discuss@lists.openstack.org
 home-page = https://docs.openstack.org/devstack/latest
 classifier =
     Intended Audience :: Developers
diff --git a/stack.sh b/stack.sh
index be3c4be..022d5b9 100755
--- a/stack.sh
+++ b/stack.sh
@@ -221,7 +221,7 @@
 
 # Warn users who aren't on an explicitly supported distro, but allow them to
 # override check and attempt installation with ``FORCE=yes ./stack``
-if [[ ! ${DISTRO} =~ (xenial|artful|bionic|stretch|jessie|f27|f28|opensuse-42.3|opensuse-15.0|opensuse-tumbleweed|rhel7) ]]; then
+if [[ ! ${DISTRO} =~ (xenial|artful|bionic|stretch|jessie|f28|f29|opensuse-42.3|opensuse-15.0|opensuse-tumbleweed|rhel7) ]]; then
     echo "WARNING: this script has not been tested on $DISTRO"
     if [[ "$FORCE" != "yes" ]]; then
         die $LINENO "If you wish to run this script anyway run with FORCE=yes"
@@ -335,6 +335,13 @@
     # no-op on other platforms.
     sudo yum-config-manager --enable rhel-7-server-optional-rpms
 
+    # Enable the Software Collections (SCL) repository for CentOS.
+    # This repository includes useful software (e.g. the Go Toolset)
+    # which is not present in the main repository.
+    if [[ "$os_VENDOR" =~ (CentOS) ]]; then
+        yum_install centos-release-scl
+    fi
+
     if is_oraclelinux; then
         sudo yum-config-manager --enable ol7_optional_latest ol7_addons ol7_MySQL56
     fi
@@ -794,6 +801,11 @@
 # Install required infra support libraries
 install_infra
 
+# Install bindep
+$VIRTUALENV_CMD $DEST/bindep-venv
+# TODO(ianw) : optionally install from zuul checkout?
+$DEST/bindep-venv/bin/pip install bindep
+
 # Extras Pre-install
 # ------------------
 # Phase: pre-install
@@ -894,8 +906,6 @@
     stack_install_service neutron
 fi
 
-# Nova configuration is used by placement so we need to create nova.conf
-# first.
 if is_service_enabled nova; then
     # Compute service
     stack_install_service nova
diff --git a/stackrc b/stackrc
index 34bd677..c6304bb 100644
--- a/stackrc
+++ b/stackrc
@@ -129,15 +129,9 @@
 # Control whether Python 3 should be used at all.
 export USE_PYTHON3=$(trueorfalse False USE_PYTHON3)
 
-# Control whether Python 3 is enabled for specific services by the
-# base name of the directory from which they are installed. See
-# enable_python3_package to edit this variable and use_python3_for to
-# test membership.
-export ENABLED_PYTHON3_PACKAGES="nova,glance,cinder,uwsgi,python-openstackclient,openstacksdk"
-
 # Explicitly list services not to run under Python 3. See
 # disable_python3_package to edit this variable.
-export DISABLED_PYTHON3_PACKAGES=""
+export DISABLED_PYTHON3_PACKAGES="swift"
 
 # When Python 3 is supported by an application, adding the specific
 # version of Python 3 to this variable will install the app using that
@@ -149,6 +143,13 @@
 _DEFAULT_PYTHON2_VERSION="$(_get_python_version python2)"
 export PYTHON2_VERSION=${PYTHON2_VERSION:-${_DEFAULT_PYTHON2_VERSION:-2.7}}
 
+# Create a virtualenv with this
+if [[ ${USE_PYTHON3} == True ]]; then
+    export VIRTUALENV_CMD="python3 -m venv"
+else
+    export VIRTUALENV_CMD="virtualenv "
+fi
+
 # allow local overrides of env variables, including repo config
 if [[ -f $RC_DIR/localrc ]]; then
     # Old-style user-supplied config
@@ -236,8 +237,7 @@
 # ------------
 
 # Base GIT Repo URL
-# Another option is https://git.openstack.org
-GIT_BASE=${GIT_BASE:-git://git.openstack.org}
+GIT_BASE=${GIT_BASE:-https://git.openstack.org}
 
 # The location of REQUIREMENTS once cloned
 REQUIREMENTS_DIR=$DEST/requirements
@@ -298,6 +298,10 @@
 SWIFT_REPO=${SWIFT_REPO:-${GIT_BASE}/openstack/swift.git}
 SWIFT_BRANCH=${SWIFT_BRANCH:-$TARGET_BRANCH}
 
+# placement service
+PLACEMENT_REPO=${PLACEMENT_REPO:-${GIT_BASE}/openstack/placement.git}
+PLACEMENT_BRANCH=${PLACEMENT_BRANCH:-$TARGET_BRANCH}
+
 ##############
 #
 #  Testing Components
@@ -603,7 +607,7 @@
 
 # a websockets/html5 or flash powered VNC console for vm instances
 NOVNC_REPO=${NOVNC_REPO:-https://github.com/novnc/noVNC.git}
-NOVNC_BRANCH=${NOVNC_BRANCH:-stable/v0.6}
+NOVNC_BRANCH=${NOVNC_BRANCH:-v1.0.0}
 
 # a websockets/html5 or flash powered SPICE console for vm instances
 SPICE_REPO=${SPICE_REPO:-http://anongit.freedesktop.org/git/spice/spice-html5.git}
@@ -681,7 +685,7 @@
 #IMAGE_URLS="http://smoser.brickies.net/ubuntu/ttylinux-uec/ttylinux-uec-amd64-11.2_2.6.35-15_1.tar.gz" # old ttylinux-uec image
 #IMAGE_URLS="http://download.cirros-cloud.net/${CIRROS_VERSION}/cirros-${CIRROS_VERSION}-${CIRROS_ARCH}-disk.img" # cirros full disk image
 
-CIRROS_VERSION=${CIRROS_VERSION:-"0.3.5"}
+CIRROS_VERSION=${CIRROS_VERSION:-"0.4.0"}
 CIRROS_ARCH=${CIRROS_ARCH:-"x86_64"}
 
 # Set default image based on ``VIRT_DRIVER`` and ``LIBVIRT_TYPE``, either of
@@ -732,10 +736,10 @@
 EXTRA_CACHE_URLS=""
 
 # etcd3 defaults
-ETCD_VERSION=${ETCD_VERSION:-v3.2.17}
-ETCD_SHA256_AMD64=${ETCD_SHA256_AMD64:-"0a75e794502e2e76417b19da2807a9915fa58dcbf0985e397741d570f4f305cd"}
-ETCD_SHA256_ARM64=${ETCD_SHA256_ARM64:-"0ab4621c44c79d17d94e43bd184d0f23b763a3669056ce4ae2d0b2942410a98f"}
-ETCD_SHA256_PPC64=${ETCD_SHA256_PPC64:-"69e1279c4a2a52256b78d2a8dd23346ac46b836e678b971a459f2afaef3c275e"}
+ETCD_VERSION=${ETCD_VERSION:-v3.3.12}
+ETCD_SHA256_AMD64=${ETCD_SHA256_AMD64:-"dc5d82df095dae0a2970e4d870b6929590689dd707ae3d33e7b86da0f7f211b6"}
+ETCD_SHA256_ARM64=${ETCD_SHA256_ARM64:-"170b848ac1a071fe7d495d404a868a2c0090750b2944f8a260ef1c6125b2b4f4"}
+ETCD_SHA256_PPC64=${ETCD_SHA256_PPC64:-"77f807b1b51abbf51e020bb05bdb8ce088cb58260fcd22749ea32eee710463d3"}
 # etcd v3.2.x doesn't have anything for s390x
 ETCD_SHA256_S390X=${ETCD_SHA256_S390X:-""}
 # Make sure etcd3 downloads the correct architecture
@@ -763,7 +767,7 @@
 fi
 ETCD_PORT=${ETCD_PORT:-2379}
 ETCD_PEER_PORT=${ETCD_PEER_PORT:-2380}
-ETCD_DOWNLOAD_URL=${ETCD_DOWNLOAD_URL:-https://github.com/coreos/etcd/releases/download}
+ETCD_DOWNLOAD_URL=${ETCD_DOWNLOAD_URL:-https://github.com/etcd-io/etcd/releases/download}
 ETCD_NAME=etcd-$ETCD_VERSION-linux-$ETCD_ARCH
 ETCD_DOWNLOAD_FILE=$ETCD_NAME.tar.gz
 ETCD_DOWNLOAD_LOCATION=$ETCD_DOWNLOAD_URL/$ETCD_VERSION/$ETCD_DOWNLOAD_FILE
diff --git a/tests/test_functions.sh b/tests/test_functions.sh
index adf20cd..08143d2 100755
--- a/tests/test_functions.sh
+++ b/tests/test_functions.sh
@@ -272,7 +272,7 @@
 
     export_proxy_variables
     expected=$(echo -e "http_proxy=$http_proxy\nhttps_proxy=$https_proxy\nno_proxy=$no_proxy")
-    results=$(env | egrep '(http(s)?|no)_proxy=')
+    results=$(env | egrep '(http(s)?|no)_proxy=' | sort)
     if [[ $expected = $results ]]; then
         passed "OK: Proxy variables are exported when proxy variables are set"
     else
diff --git a/tests/test_ini_config.sh b/tests/test_ini_config.sh
index f7dc89a..6ed1647 100755
--- a/tests/test_ini_config.sh
+++ b/tests/test_ini_config.sh
@@ -125,14 +125,14 @@
 assert_equal "$VAL" "33,44" "inset at EOF"
 
 # test empty option
-if ini_has_option ${TEST_INI} ddd empty; then
+if ini_has_option ${SUDO_ARG} ${TEST_INI} ddd empty; then
     passed "ini_has_option: ddd.empty present"
 else
     failed "ini_has_option failed: ddd.empty not found"
 fi
 
 # test non-empty option
-if ini_has_option ${TEST_INI} bbb handlers; then
+if ini_has_option ${SUDO_ARG} ${TEST_INI} bbb handlers; then
     passed "ini_has_option: bbb.handlers present"
 else
     failed "ini_has_option failed: bbb.handlers not found"
diff --git a/tests/test_python.sh b/tests/test_python.sh
index 8652798..1f5453c 100755
--- a/tests/test_python.sh
+++ b/tests/test_python.sh
@@ -12,14 +12,9 @@
 echo "Testing Python 3 functions"
 
 # Initialize variables manipulated by functions under test.
-export ENABLED_PYTHON3_PACKAGES=""
 export DISABLED_PYTHON3_PACKAGES=""
 
-assert_false "should not be enabled yet" python3_enabled_for testpackage1
-
-enable_python3_package testpackage1
-assert_equal "$ENABLED_PYTHON3_PACKAGES" "testpackage1"  "unexpected result"
-assert_true "should be enabled" python3_enabled_for testpackage1
+assert_true "should be enabled by default" python3_enabled_for testpackage1
 
 assert_false "should not be disabled yet" python3_disabled_for testpackage2
 
diff --git a/tools/generate-devstack-plugins-list.sh b/tools/generate-devstack-plugins-list.sh
index 95f1331..27c9c41 100755
--- a/tools/generate-devstack-plugins-list.sh
+++ b/tools/generate-devstack-plugins-list.sh
@@ -65,7 +65,7 @@
 # ====================== ===
 # Plugin Name            URL
 # ====================== ===
-# foobar                 `git://... <http://...>`__
+# foobar                 `https://... <https://...>`__
 # ...
 
 printf "\n\n"
@@ -74,7 +74,7 @@
 title_underline ${name_col_len}
 
 for plugin in ${sorted_plugins}; do
-    giturl="git://git.openstack.org/openstack/${plugin}"
+    giturl="https://git.openstack.org/openstack/${plugin}"
     gitlink="https://git.openstack.org/cgit/openstack/${plugin}"
     printf "%-${name_col_len}s %s\n" "${plugin}" "\`${giturl} <${gitlink}>\`__"
 done
diff --git a/tools/update_clouds_yaml.py b/tools/update_clouds_yaml.py
index eb7265f..9187c66 100755
--- a/tools/update_clouds_yaml.py
+++ b/tools/update_clouds_yaml.py
@@ -41,12 +41,19 @@
                 'auth_url': args.os_auth_url,
                 'username': args.os_username,
                 'password': args.os_password,
-                'project_name': args.os_project_name,
             },
         }
-        if args.os_identity_api_version == '3':
+        if args.os_project_name and args.os_system_scope:
+            print(
+                "WARNING: os_project_name and os_system_scope were both"
+                " given. os_system_scope will take priority.")
+        if args.os_project_name and not args.os_system_scope:
+            self._cloud_data['auth']['project_name'] = args.os_project_name
+        if args.os_identity_api_version == '3' and not args.os_system_scope:
             self._cloud_data['auth']['user_domain_id'] = 'default'
             self._cloud_data['auth']['project_domain_id'] = 'default'
+        if args.os_system_scope:
+            self._cloud_data['auth']['system_scope'] = args.os_system_scope
         if args.os_cacert:
             self._cloud_data['cacert'] = args.os_cacert
 
@@ -83,12 +90,13 @@
     parser.add_argument('--os-cloud', required=True)
     parser.add_argument('--os-region-name', default='RegionOne')
     parser.add_argument('--os-identity-api-version', default='3')
-    parser.add_argument('--os-volume-api-version', default='2')
+    parser.add_argument('--os-volume-api-version', default='3')
     parser.add_argument('--os-cacert')
     parser.add_argument('--os-auth-url', required=True)
     parser.add_argument('--os-username', required=True)
     parser.add_argument('--os-password', required=True)
-    parser.add_argument('--os-project-name', required=True)
+    parser.add_argument('--os-project-name')
+    parser.add_argument('--os-system-scope')
 
     args = parser.parse_args()
 
diff --git a/tools/worlddump.py b/tools/worlddump.py
index 7506082..88af19d 100755
--- a/tools/worlddump.py
+++ b/tools/worlddump.py
@@ -163,7 +163,9 @@
 def network_dump():
     _header("Network Dump")
 
+    _dump_cmd("bridge link")
     _dump_cmd("brctl show")
+    _dump_cmd("ip link show type bridge")
     ip_cmds = ["neigh", "addr", "link", "route"]
     for cmd in ip_cmds + ['netns']:
         _dump_cmd("ip %s" % cmd)