Disable rabbitmq repo on non-SSL deployments

This commit copies the repos_ensure parameter to the rabbitmq class
  declaration for situations where SSL is diabled.

  This needs to be done to keep consistency across all scenarios.

Change-Id: I8ce0316c4b7dcff6c4cfbd0dbcf61340f843ca84

manifests/rabbitmq.pp

@@ -32,6 +32,7 @@ class openstack_integration::rabbitmq {
       package_provider      => $::package_provider,
       delete_guest_user     => true,
       environment_variables => $::openstack_integration::config::rabbit_env,
+      repos_ensure          => false,
     }
   }
   rabbitmq_vhost { '/':