Adding templates for Queens release

Change-Id: I120d75f3ea21f58bdcf37ccc05344d7fa1107fa3
diff --git a/metadata/service/server/cluster.yml b/metadata/service/server/cluster.yml
index 2d222d4..cca7d01 100644
--- a/metadata/service/server/cluster.yml
+++ b/metadata/service/server/cluster.yml
@@ -29,6 +29,7 @@
       identity:
         engine: keystone
         host: ${_param:cluster_vip_address}
+        region: RegionOne
         port: 35357
         tenant: service
         user: aodh