Changes

Consider openshift/origin-base a part of a release for pushing
We are now depending on openshift/origin-base directly because of the 
new manner in which we are building images. We need to be pushing the 
base image as well as the component images to the hub.
Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 (commit: 83cf05d)