Set service_token_roles params for nova, glance and cinder

PROD-32906

Change-Id: I2ad3d6d05c70d998c868419ffd588be7ab3ae8b0
diff --git a/nova/control/single.yml b/nova/control/single.yml
index 0108af6..cbdfddb 100644
--- a/nova/control/single.yml
+++ b/nova/control/single.yml
@@ -26,6 +26,8 @@
       identity:
         protocol: ${_param:cluster_internal_protocol}
         region: ${_param:openstack_region}
+        service_token_roles: admin
+        service_token_roles_required: true
       service_user:
         enabled: ${_param:nova_service_user_enabled}
       network: