Revert "Adds Listen directive to openstack-dashboard vhost"


This reverts commit 90c04492605ca0aaec78febe503f3d08a1f01aa5.

Change-Id: Idd99c05e4524604499090dfa1b7d2bbbe952d23f
diff --git a/tests/pillar/cluster.sls b/tests/pillar/cluster.sls
index 952413f..7240cdd 100644
--- a/tests/pillar/cluster.sls
+++ b/tests/pillar/cluster.sls
@@ -13,7 +13,7 @@
     cache:
       engine: memcached
       prefix: 'CACHE_HORIZON'
-      members:
+      members: 
       - host: 127.0.0.1
         port: 11211
       - host: 127.0.0.1