Set CustomRegion for queens

Change-Id: Ice2c339b2435521b400e3be4948794da5c9859fb
diff --git a/classes/cluster/virtual-mcp11-aio/openstack/init.yml b/classes/cluster/virtual-mcp11-aio/openstack/init.yml
index 54b9320..b7bd94c 100755
--- a/classes/cluster/virtual-mcp11-aio/openstack/init.yml
+++ b/classes/cluster/virtual-mcp11-aio/openstack/init.yml
@@ -47,7 +47,7 @@
     openstack_node_role: primary
     cluster_public_host: ${_param:single_address}
     cluster_public_protocol: http
-    openstack_region: RegionOne
+    openstack_region: CustomRegion
     admin_email: root@localhost
     rabbitmq_openstack_password: workshop
     galera_server_cluster_name: openstack_cluster
@@ -253,6 +253,7 @@
           enabled: ${_param:rabbitmq_ssl_enabled}
   keystone:
     server:
+      admin_region: ${_param:openstack_region}
       database:
         ssl:
           enabled: ${_param:galera_ssl_enabled}