Add models with mitaka/newton os releases for maintenance purposes

Change-Id: I555bf37aba6c48be4d3513bb8f413fb809b6b25c
diff --git a/classes/cluster/virtual-mcp-mitaka-dvr/stacklight/proxy.yml b/classes/cluster/virtual-mcp-mitaka-dvr/stacklight/proxy.yml
new file mode 100644
index 0000000..81b8fb3
--- /dev/null
+++ b/classes/cluster/virtual-mcp-mitaka-dvr/stacklight/proxy.yml
@@ -0,0 +1,17 @@
+classes:
+- 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-mcp-mitaka-dvr
+parameters:
+  _param:
+    nginx_proxy_grafana_port: 15013
+    nginx_proxy_ssl:
+      enabled: true
+      authority: ${_param:salt_minion_ca_authority}
+      engine: salt
+      mode: secure
+    salt_minion_ca_host: cfg01.${_param:cluster_domain}