Docker support for web

Change-Id: I47ef0a30bc46d74baaf6572d0e3d9cfeb14d58f9
diff --git a/metadata/service/control/control.yml b/metadata/service/control/control.yml
index 97ebdaa..df3e021 100644
--- a/metadata/service/control/control.yml
+++ b/metadata/service/control/control.yml
@@ -134,3 +134,6 @@
         password: '${_param:keystone_admin_password}'
         token: '${_param:keystone_service_token}'
         tenant: admin
+      network:
+        engine: neutron
+        host: ${_param:cluster_vip_address}
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