add possibility separate rabbitmq from openstack

Change-Id: I82fe69125edfe32958d7828d12394c2ce00f21d1
diff --git a/rabbitmq/server/vhost/opencontrail.yml b/rabbitmq/server/vhost/opencontrail.yml
new file mode 100644
index 0000000..8f88cee
--- /dev/null
+++ b/rabbitmq/server/vhost/opencontrail.yml
@@ -0,0 +1,12 @@
+parameters:
+  rabbitmq:
+    server:
+      host:
+        '/':
+          enabled: true
+          user: guest
+          password: guest
+          policies:
+          - name: HA
+            pattern: '^(?!amq\.).*'
+            definition: '{"ha-mode": "all", "message-ttl": 120000}'