Pass correct region to Panko

Currently it is hardcoded on service level to RegionOne,
we need to have ability to set it custom one.

Change-Id: Ib11ae38e98d19205f15276761a636b86a96fc7db
diff --git a/classes/cluster/virtual-mcp11-aio-telemetry/openstack/init.yml b/classes/cluster/virtual-mcp11-aio-telemetry/openstack/init.yml
index 74bf13b..7cb4a6e 100755
--- a/classes/cluster/virtual-mcp11-aio-telemetry/openstack/init.yml
+++ b/classes/cluster/virtual-mcp11-aio-telemetry/openstack/init.yml
@@ -100,3 +100,5 @@
       database:
         ssl:
           enabled: ${_param:galera_ssl_enabled}
+      identity:
+        region: ${_param:openstack_region}
\ No newline at end of file