Horizon fixes; comments redefined

manifests/profile/horizon.pp

@@ -8,14 +8,13 @@ class iaas::profile::horizon (
   $fqdn = hiera('iaas::role::endpoint::main_hostname', undef),
 ) {
   class { '::horizon':
-#Costa
+#Function union modified for server_aliases; allowed_hosts modified
 #    allowed_hosts => union([$fqdn, '127.0.0.1', $::facts["ipaddress_${public_interface}"]], $endpoint_servers),
 #    server_aliases => union([$fqdn, '127.0.0.1', $::facts["ipaddress_${public_interface}"]], $endpoint_servers),
 #    allowed_hosts => union([$fqdn, $::ipaddress], $endpoint_servers),
     allowed_hosts => '*',
-    server_aliases => union([$fqdn, $::ipaddress], $endpoint_servers),
+    server_aliases => union([$fqdn, $::facts["ipaddress_${public_interface}"]], $endpoint_servers),
     secret_key => $secret,
-#Costa
     cache_server_ip => $::facts["ipaddress_${admin_interface}"],
     keystone_url => "http://${endpoint_address}:5000/v2.0",
     cinder_options => {
@@ -28,7 +27,7 @@ class iaas::profile::horizon (
     },
   }
 
-# Costa
+# HAproxy commented variables
 #  @@haproxy::balancermember { "horizon_${::fqdn}":
 #    listening_service => 'horizon_cluster',
 #    server_names => $::hostname,