fix neutron ovs/dvr, fix opencontail proxy, fix mysql client
diff --git a/nginx/server/proxy/opencontrail_web.yml b/nginx/server/proxy/opencontrail_web.yml
index 02f75bd..85169b3 100644
--- a/nginx/server/proxy/opencontrail_web.yml
+++ b/nginx/server/proxy/opencontrail_web.yml
@@ -8,7 +8,7 @@
           type: nginx_proxy
           name: contrail
           proxy:
-            host: ${_param:cluster_vip_address}
+            host: ${_param:opencontrail_control_address}
             port: 8143
             protocol: https
           host: