Add Nova v2.1 API endpoint

In Juno cycle, we started to implement Nova v2.1 API and most part
has been implemented now.
For using/testing the API, this patch adds the endpoint setting to
devstack.

Change-Id: I25557cb2b0a1384ee11d3e1ae7d424828e766e50

Author: Ken'ichi Ohmichi

files/default_catalog.templates

@@ -12,6 +12,12 @@ catalog.RegionOne.compute.internalURL = http://%SERVICE_HOST%:8774/v2/$(tenant_i
 catalog.RegionOne.compute.name = Compute Service
 
 
+catalog.RegionOne.computev21.publicURL = http://%SERVICE_HOST%:8774/v2.1/$(tenant_id)s
+catalog.RegionOne.computev21.adminURL = http://%SERVICE_HOST%:8774/v2.1/$(tenant_id)s
+catalog.RegionOne.computev21.internalURL = http://%SERVICE_HOST%:8774/v2.1/$(tenant_id)s
+catalog.RegionOne.computev21.name = Compute Service V2.1
+
+
 catalog.RegionOne.volume.publicURL = http://%SERVICE_HOST%:8776/v1/$(tenant_id)s
 catalog.RegionOne.volume.adminURL = http://%SERVICE_HOST%:8776/v1/$(tenant_id)s
 catalog.RegionOne.volume.internalURL = http://%SERVICE_HOST%:8776/v1/$(tenant_id)s

lib/nova

@@ -349,6 +349,14 @@ create_nova_accounts() {
                 "$NOVA_SERVICE_PROTOCOL://$NOVA_SERVICE_HOST:$NOVA_SERVICE_PORT/v2/\$(tenant_id)s" \
                 "$NOVA_SERVICE_PROTOCOL://$NOVA_SERVICE_HOST:$NOVA_SERVICE_PORT/v2/\$(tenant_id)s" \
                 "$NOVA_SERVICE_PROTOCOL://$NOVA_SERVICE_HOST:$NOVA_SERVICE_PORT/v2/\$(tenant_id)s"
+
+            local nova_v21_service=$(get_or_create_service "novav21" \
+                "computev21" "Nova Compute Service V2.1")
+            get_or_create_endpoint $nova_v21_service \
+                "$REGION_NAME" \
+                "$NOVA_SERVICE_PROTOCOL://$NOVA_SERVICE_HOST:$NOVA_SERVICE_PORT/v2.1/\$(tenant_id)s" \
+                "$NOVA_SERVICE_PROTOCOL://$NOVA_SERVICE_HOST:$NOVA_SERVICE_PORT/v2.1/\$(tenant_id)s" \
+                "$NOVA_SERVICE_PROTOCOL://$NOVA_SERVICE_HOST:$NOVA_SERVICE_PORT/v2.1/\$(tenant_id)s"
         fi
     fi