Enable RDO midstream repos
Enable RDO midstream repos

Closes-Bug: 1467718

Change-Id: If32eac10a1f013539d373aa4d702b4789bc270d6

apealive-cookbooks/openstack-chef-repo,AlphaStaxLLC/openstack-chef-repo,kevinlowrie/openstack-chef-repo,Kmotiko/openstack-chef-repo,Kmotiko/openstack-chef-repo,AlphaStaxLLC/openstack-chef-repo,kevinlowrie/openstack-chef-repo,mohitsethi/openstack-chef-repo,apealive-cookbooks/openstack-chef-repo,mohitsethi/openstack-chef-repo