++ align vad rabbitmq with brusnika-stage contract

infrastructure.yaml

@@ -630,7 +630,10 @@ environments:
       amqp_port: 5672
 
   vad:
-    namespaces: []
+    namespaces:
+      - name: rabbitmq
+        manage: false
+        image_pull_secret: true
 
     postgresql:
       default_host: 192.168.8.131
@@ -657,10 +660,5 @@ environments:
       users: []
 
     rabbitmq:
-      management_endpoint: http://rabbitmq.rabbitmq.svc.cluster.local:15672
       amqp_host: rabbitmq.rabbitmq.svc.cluster.local
       amqp_port: 5672
-      vhosts: []
-      users: []
-      permissions: []
-      queues: []