Add prometheus proxy to openstack environments

Change-Id: Ib6adfce06ca2da76f0f02f3d68ac6d3dcbee0daa
diff --git a/classes/cluster/virtual-mcp11-dvr/stacklight/proxy.yml b/classes/cluster/virtual-mcp11-dvr/stacklight/proxy.yml
index 422bb8f..1a22728 100644
--- a/classes/cluster/virtual-mcp11-dvr/stacklight/proxy.yml
+++ b/classes/cluster/virtual-mcp11-dvr/stacklight/proxy.yml
@@ -2,6 +2,8 @@
 - system.nginx.server.single
 - system.nginx.server.proxy.stacklight.grafana
 - system.nginx.server.proxy.stacklight.kibana
+- system.nginx.server.proxy.monitoring.prometheus_server
+- system.nginx.server.proxy.monitoring.prometheus_alertmanager
 - system.salt.minion.cert.proxy
 - cluster.virtual-mcp11-dvr
 parameters: