Adding metadata_password

Change-Id: I94c87d698be7e20b001ba5723764292f86047d7f
diff --git a/classes/cluster/virtual-mcp10-contrail/openstack/init.yml b/classes/cluster/virtual-mcp10-contrail/openstack/init.yml
index c234ecb..d00d8e7 100755
--- a/classes/cluster/virtual-mcp10-contrail/openstack/init.yml
+++ b/classes/cluster/virtual-mcp10-contrail/openstack/init.yml
@@ -37,6 +37,7 @@
     neutron_version: ${_param:openstack_version}
     neutron_service_host: ${_param:opencontrail_control_address}
     glusterfs_service_host: ${_param:openstack_control_address}
+    metadata_password: password
     mysql_admin_user: root
     mysql_admin_password: workshop
     mysql_aodh_password: workshop