Switch mcp11-contrail monitoring to Prometheus

Change-Id: I7bb10af272102a95ccd0912397fbb28e721360a5
diff --git a/classes/cluster/virtual-mcp11-contrail/stacklight/proxy.yml b/classes/cluster/virtual-mcp11-contrail/stacklight/proxy.yml
index e861124..91628ed 100755
--- a/classes/cluster/virtual-mcp11-contrail/stacklight/proxy.yml
+++ b/classes/cluster/virtual-mcp11-contrail/stacklight/proxy.yml
@@ -1,8 +1,6 @@
 classes:
 - system.nginx.server.single
-- system.nginx.server.proxy.grafana_web
-- system.nginx.server.proxy.kibana_web
-- system.nginx.server.proxy.nagios_web
+- system.nginx.server.proxy.stacklight.kibana
 - system.salt.minion.cert.proxy
 - cluster.virtual-mcp11-contrail
 parameters: