Set service_token_roles params for nova, glance and cinder

PROD-32906

Change-Id: I2ad3d6d05c70d998c868419ffd588be7ab3ae8b0
diff --git a/cinder/volume/single.yml b/cinder/volume/single.yml
index 8c62889..c40c7e9 100644
--- a/cinder/volume/single.yml
+++ b/cinder/volume/single.yml
@@ -49,6 +49,8 @@
         host: ${_param:openstack_control_address}
         protocol: ${_param:cluster_internal_protocol}
         region: ${_param:openstack_region}
+        service_token_roles: admin
+        service_token_roles_required: true
       cache:
         security:
           enabled: ${_param:cinder_memcache_security_enabled}