Merge "Remove hack for ubuntu cloud archive"
diff --git a/.zuul.yaml b/.zuul.yaml
index a699dba..037e9a9 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -80,6 +80,14 @@
     pre-run: playbooks/pre.yaml
     run: playbooks/devstack.yaml
     post-run: playbooks/post.yaml
+    irrelevant-files:
+      # Documentation related
+      - ^.*\.rst$
+      - ^api-ref/.*$
+      - ^doc/.*$
+      - ^releasenotes/.*$
+      # Translations
+      - ^.*/locale/.*po$
 
 - job:
     name: devstack-multinode
diff --git a/doc/source/overview.rst b/doc/source/overview.rst
index c07a8e6..814a2b1 100644
--- a/doc/source/overview.rst
+++ b/doc/source/overview.rst
@@ -24,7 +24,7 @@
 
 -  Ubuntu: current LTS release plus current development release
 -  Fedora: current release plus previous release
--  RHEL/Centos: current major release
+-  RHEL/CentOS: current major release
 -  Other OS platforms may continue to be included but the maintenance of
    those platforms shall not be assumed simply due to their presence.
    Having a listed point-of-contact for each additional OS will greatly
diff --git a/doc/source/plugin-registry.rst b/doc/source/plugin-registry.rst
index 43dd3c2..31812ae 100644
--- a/doc/source/plugin-registry.rst
+++ b/doc/source/plugin-registry.rst
@@ -26,7 +26,6 @@
 ====================================== ===
 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>`__
-app-catalog-ui                         `git://git.openstack.org/openstack/app-catalog-ui <https://git.openstack.org/cgit/openstack/app-catalog-ui>`__
 astara                                 `git://git.openstack.org/openstack/astara <https://git.openstack.org/cgit/openstack/astara>`__
 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>`__
@@ -127,6 +126,7 @@
 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>`__
@@ -135,6 +135,7 @@
 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>`__
@@ -166,6 +167,7 @@
 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>`__
+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>`__
@@ -173,6 +175,7 @@
 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>`__
diff --git a/files/rpms/cinder b/files/rpms/cinder
index 3bc4e7a..e6addc6 100644
--- a/files/rpms/cinder
+++ b/files/rpms/cinder
@@ -1,5 +1,5 @@
 iscsi-initiator-utils
 lvm2
 qemu-img
-scsi-target-utils # not:rhel7,f24,f25,f26 NOPRIME
-targetcli # dist:rhel7,f24,f25,f26 NOPRIME
+scsi-target-utils # not:rhel7,f25,f26,f27 NOPRIME
+targetcli # dist:rhel7,f25,f26,f27 NOPRIME
diff --git a/files/rpms/general b/files/rpms/general
index f3f8708..878b935 100644
--- a/files/rpms/general
+++ b/files/rpms/general
@@ -9,9 +9,9 @@
 graphviz # needed only for docs
 httpd
 httpd-devel
-iptables-services  # NOPRIME f23,f24,f25,f26
+iptables-services  # NOPRIME f25,f26,f27
 java-1.7.0-openjdk-headless  # NOPRIME rhel7
-java-1.8.0-openjdk-headless  # NOPRIME f23,f24,f25,f26
+java-1.8.0-openjdk-headless  # NOPRIME f25,f26,f27
 libffi-devel
 libjpeg-turbo-devel # Pillow 3.0.0
 libxml2-devel # lxml
diff --git a/files/rpms/nova b/files/rpms/nova
index 64ed480..9fb7282 100644
--- a/files/rpms/nova
+++ b/files/rpms/nova
@@ -7,7 +7,7 @@
 genisoimage # required for config_drive
 iptables
 iputils
-kernel-modules # dist:f23,f24,f25,f26
+kernel-modules # dist:f25,f26,f27
 kpartx
 libxml2-python
 m2crypto
diff --git a/files/rpms/swift b/files/rpms/swift
index 2e09cec..be0db14 100644
--- a/files/rpms/swift
+++ b/files/rpms/swift
@@ -2,7 +2,7 @@
 liberasurecode-devel
 memcached
 pyxattr
-rsync-daemon # dist:f23,f24,f25,f26
+rsync-daemon # dist:f25,f26,f27
 sqlite
 xfsprogs
 xinetd
diff --git a/inc/python b/inc/python
index 2e4eff0..e074ea4 100644
--- a/inc/python
+++ b/inc/python
@@ -49,7 +49,11 @@
     fi
     $xtrace
 
-    if is_fedora || is_suse; then
+    if python3_enabled && [ "$os_VENDOR" = "Fedora" -a $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"
+    elif is_fedora || is_suse; then
         echo "/usr/bin"
     else
         echo "/usr/local/bin"
diff --git a/lib/apache b/lib/apache
index 3af3411..84cec73 100644
--- a/lib/apache
+++ b/lib/apache
@@ -133,8 +133,9 @@
         sudo rm -f /etc/httpd/conf.d/000-*
         install_package httpd mod_wsgi
         # For consistency with Ubuntu, switch to the worker mpm, as
-        # the default is prefork
+        # the default is event
         sudo sed -i '/mod_mpm_prefork.so/s/^/#/g' /etc/httpd/conf.modules.d/00-mpm.conf
+        sudo sed -i '/mod_mpm_event.so/s/^/#/g' /etc/httpd/conf.modules.d/00-mpm.conf
         sudo sed -i '/mod_mpm_worker.so/s/^#//g' /etc/httpd/conf.modules.d/00-mpm.conf
     elif is_suse; then
         install_package apache2 apache2-mod_wsgi
diff --git a/lib/cinder b/lib/cinder
index c97006a..655908c 100644
--- a/lib/cinder
+++ b/lib/cinder
@@ -428,7 +428,7 @@
     setup_develop $CINDER_DIR
     if [[ "$CINDER_ISCSI_HELPER" == "tgtadm" ]]; then
         install_package tgt
-    elif [[ "$CINDER_ISCI_HELPER" == "lioadm" ]]; then
+    elif [[ "$CINDER_ISCSI_HELPER" == "lioadm" ]]; then
         install_package targetcli
     fi
 }
diff --git a/lib/glance b/lib/glance
index ad286ba..95d2450 100644
--- a/lib/glance
+++ b/lib/glance
@@ -56,6 +56,7 @@
 GLANCE_POLICY_JSON=$GLANCE_CONF_DIR/policy.json
 GLANCE_SCHEMA_JSON=$GLANCE_CONF_DIR/schema-image.json
 GLANCE_SWIFT_STORE_CONF=$GLANCE_CONF_DIR/glance-swift-store.conf
+GLANCE_IMAGE_IMPORT_CONF=$GLANCE_CONF_DIR/glance-image-import.conf
 GLANCE_V1_ENABLED=${GLANCE_V1_ENABLED:-False}
 
 if is_service_enabled tls-proxy; then
@@ -232,6 +233,11 @@
     # Store specific confs
     iniset $GLANCE_CACHE_CONF glance_store filesystem_store_datadir $GLANCE_IMAGE_DIR/
 
+    # Set default configuration options for the glance-image-import
+    iniset $GLANCE_IMAGE_IMPORT_CONF image_import_opts image_import_plugins []
+    iniset $GLANCE_IMAGE_IMPORT_CONF inject_metadata_properties ignore_user_roles admin
+    iniset $GLANCE_IMAGE_IMPORT_CONF inject_metadata_properties inject
+
     cp -p $GLANCE_DIR/etc/policy.json $GLANCE_POLICY_JSON
     cp -p $GLANCE_DIR/etc/schema-image.json $GLANCE_SCHEMA_JSON
 
diff --git a/lib/neutron_plugins/services/l3 b/lib/neutron_plugins/services/l3
index 98315b7..41a467d 100644
--- a/lib/neutron_plugins/services/l3
+++ b/lib/neutron_plugins/services/l3
@@ -188,7 +188,7 @@
             if [ -z $SUBNETPOOL_V4_ID ]; then
                 fixed_range_v4=$FIXED_RANGE
             fi
-            SUBNET_ID=$(openstack --os-cloud devstack-admin --os-region "$REGION_NAME" subnet create --project $project_id --ip-version 4 ${ALLOCATION_POOL:+--allocation-pool $ALLOCATION_POOL} $PROVIDER_SUBNET_NAME --gateway $NETWORK_GATEWAY ${SUBNETPOOL_V4_ID:+--subnet-pool $SUBNETPOOL_V4_ID} --network $NET_ID --subnet-range $fixed_range_v4 | grep ' id ' | get_field 2)
+            SUBNET_ID=$(openstack --os-cloud devstack-admin --os-region "$REGION_NAME" subnet create --project $project_id --ip-version 4 ${ALLOCATION_POOL:+--allocation-pool $ALLOCATION_POOL} $PROVIDER_SUBNET_NAME --gateway $NETWORK_GATEWAY ${SUBNETPOOL_V4_ID:+--subnet-pool $SUBNETPOOL_V4_ID} --network $NET_ID ${fixed_range_v4:+--subnet-range $fixed_range_v4} | grep ' id ' | get_field 2)
             die_if_not_set $LINENO SUBNET_ID "Failure creating SUBNET_ID for $PROVIDER_SUBNET_NAME $project_id"
         fi
 
@@ -198,7 +198,7 @@
             if [ -z $SUBNETPOOL_V6_ID ]; then
                 fixed_range_v6=$IPV6_PROVIDER_FIXED_RANGE
             fi
-            IPV6_SUBNET_ID=$(openstack --os-cloud devstack-admin --os-region "$REGION_NAME" subnet create --project $project_id --ip-version 6 --gateway $IPV6_PROVIDER_NETWORK_GATEWAY $IPV6_PROVIDER_SUBNET_NAME ${SUBNETPOOL_V6_ID:+--subnet-pool $SUBNETPOOL_V6_ID} --network $NET_ID --subnet-range $fixed_range_v6 | grep ' id ' | get_field 2)
+            IPV6_SUBNET_ID=$(openstack --os-cloud devstack-admin --os-region "$REGION_NAME" subnet create --project $project_id --ip-version 6 --gateway $IPV6_PROVIDER_NETWORK_GATEWAY $IPV6_PROVIDER_SUBNET_NAME ${SUBNETPOOL_V6_ID:+--subnet-pool $SUBNETPOOL_V6_ID} --network $NET_ID ${fixed_range_v6:+--subnet-range $fixed_range_v6} | grep ' id ' | get_field 2)
             die_if_not_set $LINENO IPV6_SUBNET_ID "Failure creating IPV6_SUBNET_ID for $IPV6_PROVIDER_SUBNET_NAME $project_id"
         fi
 
diff --git a/lib/nova b/lib/nova
index 50deeeb..c40c43a 100644
--- a/lib/nova
+++ b/lib/nova
@@ -600,6 +600,12 @@
             else
                 rpc_backend_add_vhost $vhost
                 iniset_rpc_backend nova $conf DEFAULT $vhost
+                # When running in superconductor mode, the cell conductor
+                # must be configured to talk to the placement service for
+                # reschedules to work.
+                if is_service_enabled placement placement-client; then
+                    configure_placement_nova_compute $conf
+                fi
             fi
             # Format logging
             setup_logging $conf
diff --git a/lib/placement b/lib/placement
index 1875857..1d68f8a 100644
--- a/lib/placement
+++ b/lib/placement
@@ -103,14 +103,16 @@
 }
 
 function configure_placement_nova_compute {
-    iniset $NOVA_CONF placement auth_type "password"
-    iniset $NOVA_CONF placement auth_url "$KEYSTONE_SERVICE_URI"
-    iniset $NOVA_CONF placement username placement
-    iniset $NOVA_CONF placement password "$SERVICE_PASSWORD"
-    iniset $NOVA_CONF placement user_domain_name "$SERVICE_DOMAIN_NAME"
-    iniset $NOVA_CONF placement project_name "$SERVICE_TENANT_NAME"
-    iniset $NOVA_CONF placement project_domain_name "$SERVICE_DOMAIN_NAME"
-    iniset $NOVA_CONF placement os_region_name "$REGION_NAME"
+    # 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 $conf placement os_region_name "$REGION_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
diff --git a/lib/tempest b/lib/tempest
index bdbaaa5..35dbb7b 100644
--- a/lib/tempest
+++ b/lib/tempest
@@ -310,7 +310,6 @@
     fi
 
     # Image Features
-    iniset $TEMPEST_CONFIG image-feature-enabled deactivate_image True
     if [ "$GLANCE_V1_ENABLED" != "True" ]; then
         iniset $TEMPEST_CONFIG image-feature-enabled api_v1 False
     fi
diff --git a/playbooks/post.yaml b/playbooks/post.yaml
index 41d3c54..0c5e83b 100644
--- a/playbooks/post.yaml
+++ b/playbooks/post.yaml
@@ -62,6 +62,7 @@
         - conf
         - log
         - localrc
+        - stackenv
         - summary
     # NOTE(andreaf) We need fetch-devstack-log-dir only as long as the base job
     # starts pulling logs for us from {{ ansible_user_dir }}/logs.
diff --git a/playbooks/tox/post.yaml b/playbooks/tox/post.yaml
index d9e299f..7f0cb19 100644
--- a/playbooks/tox/post.yaml
+++ b/playbooks/tox/post.yaml
@@ -1,5 +1,4 @@
 - hosts: all
   roles:
     - fetch-tox-output
-    - fetch-testr-output
-    - fetch-stestr-output
+    - fetch-subunit-output
diff --git a/roles/export-devstack-journal/tasks/main.yaml b/roles/export-devstack-journal/tasks/main.yaml
index 3efa575..6e760c1 100644
--- a/roles/export-devstack-journal/tasks/main.yaml
+++ b/roles/export-devstack-journal/tasks/main.yaml
@@ -15,7 +15,7 @@
       name=""
       for u in `systemctl list-unit-files | grep devstack | awk '{print $1}'`; do
         name=$(echo $u | sed 's/devstack@/screen-/' | sed 's/\.service//')
-        journalctl -o short-precise --unit $u | tee {{ stage_dir }}/logs/$name.txt > /dev/null
+        journalctl -o short-precise --unit $u | gzip - > {{ stage_dir }}/logs/$name.txt.gz
       done
 
       # Export the journal in export format to make it downloadable
@@ -34,4 +34,4 @@
           -t sudo \
           --no-pager \
           --since="$(cat {{ devstack_base_dir }}/log-start-timestamp.txt)" \
-        | tee {{ stage_dir }}/logs/syslog.txt > /dev/null
+        | gzip - > {{ stage_dir }}/logs/syslog.txt.gz
diff --git a/stack.sh b/stack.sh
index a125d4a..32eb43f 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|yakkety|zesty|stretch|jessie|f24|f25|f26|opensuse-42.2|opensuse-42.3|rhel7) ]]; then
+if [[ ! ${DISTRO} =~ (xenial|zesty|artful|stretch|jessie|f25|f26|f27|opensuse-42.2|opensuse-42.3|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"
diff --git a/tools/worlddump.py b/tools/worlddump.py
index 6fff149..7506082 100755
--- a/tools/worlddump.py
+++ b/tools/worlddump.py
@@ -164,8 +164,7 @@
     _header("Network Dump")
 
     _dump_cmd("brctl show")
-    _dump_cmd("arp -n")
-    ip_cmds = ["addr", "link", "route"]
+    ip_cmds = ["neigh", "addr", "link", "route"]
     for cmd in ip_cmds + ['netns']:
         _dump_cmd("ip %s" % cmd)
     for netns_ in _netns_list():
diff --git a/unstack.sh b/unstack.sh
index 5d3672e..ccea0ef 100755
--- a/unstack.sh
+++ b/unstack.sh
@@ -45,6 +45,10 @@
 # Configure Projects
 # ==================
 
+# Determine what system we are running on.  This provides ``os_VENDOR``,
+# ``os_RELEASE``, ``os_PACKAGE``, ``os_CODENAME`` and ``DISTRO``
+GetDistro
+
 # Plugin Phase 0: override_defaults - allow plugins to override
 # defaults before other services are run
 run_phase override_defaults
@@ -83,10 +87,6 @@
 
 load_plugin_settings
 
-# Determine what system we are running on.  This provides ``os_VENDOR``,
-# ``os_RELEASE``, ``os_PACKAGE``, ``os_CODENAME``
-GetOSVersion
-
 set -o xtrace
 
 # Run extras