[CORD-1530]
Make config file directory creation using become an optional step
Cleanup various incongruities in defaults

Change-Id: I6fb77ab1ccdf08a18468adbc59474f94d603fc11
diff --git a/profile_manifests/opencloud.yml b/profile_manifests/opencloud.yml
index 1ab7cef..302b745 100644
--- a/profile_manifests/opencloud.yml
+++ b/profile_manifests/opencloud.yml
@@ -125,6 +125,7 @@
   keystone: "cs:trusty/keystone-33"
   mongodb: "cs:trusty/mongodb-33"
   neutron-api: "cs:~cordteam/trusty/neutron-api-5"
+  nova-cloud-controller: "cs:trusty/nova-cloud-controller-64"
   nova-compute: "cs:~cordteam/trusty/nova-compute-2"
   ntp: "cs:trusty/ntp-14"
   openstack-dashboard: "cs:trusty/openstack-dashboard-19"