Add missing metadata_settings from neutron-api profile

This is needed for the TLS everywhere work. This will break on
TLS-everywhere setups where neutron would be deployed in its own role.
So we need to add the metadata_settings.

bp tls-via-certmonger

Change-Id: I7934a258e032d8eaa6f07c0e48b3fbdb1f8c6a06

puppet/services/neutron-api.yaml

@@ -57,6 +57,9 @@ parameters:
     default:
       tag: openstack.neutron.api
       path: /var/log/neutron/server.log
+  EnableInternalTLS:
+    type: boolean
+    default: false
 
   # DEPRECATED: the following options are deprecated and are currently maintained
   # for backwards compatibility. They will be removed in the Ocata cycle.
@@ -71,10 +74,6 @@ parameters:
       removed in Ocata.  Future releases will enable L3 HA by default if it is
       appropriate for the deployment type. Alternate mechanisms will be
       available to override.
-  EnableInternalTLS:
-    type: boolean
-    default: false
-
 parameter_groups:
 - label: deprecated
   description: |
@@ -204,3 +203,5 @@ outputs:
           tags: step1
           when: neutron_server_enabled.rc == 0
           service: name=neutron-server state=stopped
+      metadata_settings:
+        get_attr: [TLSProxyBase, role_data, metadata_settings]