Add proper handling of IPv6 addresses for rabbit host/port handling

This patch changes the rabbit_hosts config generation to work properly
with IPv6 addresses.

Closes-Bug: #1639881
Change-Id: I07cd983880a4a75a051e081dcb96134cb5c6f5e8

manifests/profile/base/glance/api.pp

@@ -67,9 +67,9 @@ class tripleo::profile::base::glance::api (
     class { '::glance::api':
       stores => $glance_store,
     }
-
+    $rabbit_endpoints = suffix(any2array(normalize_ip_for_uri($rabbit_hosts)), ":${rabbit_port}")
     class { '::glance::notify::rabbitmq' :
-      rabbit_hosts => suffix($rabbit_hosts, ":${rabbit_port}")
+      rabbit_hosts => $rabbit_endpoints,
     }
     include join(['::glance::backend::', $glance_backend])
   }