diff --git a/lib/cinder b/lib/cinder
index b3e1904..7688ad9 100644
--- a/lib/cinder
+++ b/lib/cinder
@@ -53,6 +53,11 @@
 # Support for multi lvm backend configuration (default is no support)
 CINDER_MULTI_LVM_BACKEND=$(trueorfalse False $CINDER_MULTI_LVM_BACKEND)
 
+# Should cinder perform secure deletion of volumes?
+# Defaults to true, can be set to False to avoid this bug when testing:
+# https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1023755
+CINDER_SECURE_DELETE=`trueorfalse True $CINDER_SECURE_DELETE`
+
 # Name of the lvm volume groups to use/create for iscsi volumes
 # VOLUME_GROUP2 is used only if CINDER_MULTI_LVM_BACKEND = True
 VOLUME_GROUP=${VOLUME_GROUP:-stack-volumes}
diff --git a/lib/keystone b/lib/keystone
index 17e0866..805cb6f 100644
--- a/lib/keystone
+++ b/lib/keystone
@@ -59,6 +59,9 @@
 KEYSTONE_SERVICE_PORT_INT=${KEYSTONE_SERVICE_PORT_INT:-5001}
 KEYSTONE_SERVICE_PROTOCOL=${KEYSTONE_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
 
+# Set the tenant for service accounts in Keystone
+SERVICE_TENANT_NAME=${SERVICE_TENANT_NAME:-service}
+
 
 # Entry Points
 # ------------
diff --git a/lib/nova b/lib/nova
index f0c8315..d96ed4f 100644
--- a/lib/nova
+++ b/lib/nova
@@ -65,6 +65,9 @@
 
 QEMU_CONF=/etc/libvirt/qemu.conf
 
+NOVNC_DIR=$DEST/noVNC
+SPICE_DIR=$DEST/spice-html5
+
 
 # Nova Network Configuration
 # --------------------------
diff --git a/lib/swift b/lib/swift
index 2c87d21..d50b554 100644
--- a/lib/swift
+++ b/lib/swift
@@ -28,6 +28,7 @@
 SWIFT_DIR=$DEST/swift
 SWIFTCLIENT_DIR=$DEST/python-swiftclient
 SWIFT_AUTH_CACHE_DIR=${SWIFT_AUTH_CACHE_DIR:-/var/cache/swift}
+SWIFT3_DIR=$DEST/swift3
 
 # TODO: add logging to different location.
 
@@ -40,6 +41,12 @@
 # TODO(dtroyer): remove SWIFT_CONFIG_DIR after cutting stable/grizzly
 SWIFT_CONF_DIR=${SWIFT_CONF_DIR:-${SWIFT_CONFIG_DIR:-/etc/swift}}
 
+if is_service_enabled s-proxy && is_service_enabled swift3; then
+    # If we are using swift3, we can default the s3 port to swift instead
+    # of nova-objectstore
+    S3_SERVICE_PORT=${S3_SERVICE_PORT:-8080}
+fi
+
 # DevStack will create a loop-back disk formatted as XFS to store the
 # swift data. Set ``SWIFT_LOOPBACK_DISK_SIZE`` to the disk size in
 # kilobytes.