[Hawkular-dev] Hawkular image and the docker hub registry

There are a few images we should push out under the 'hawkular' organization account on docker hub: - hawkular-metrics - hawkular-cassandra - hawkular-heapster* *: only until https://github.com/GoogleCloudPlatform/heapster/pull/284 is closed If there are no objections, I will create those images soon under the 'hawkular' account. Initially, it will probably set it up as an automated docker hub build (since we can get it up and running very quickly). But we should really change it so that we build the images ourselves as part of the CI build and push the images out to docker hub. This will keep things more inline with that the kubernetes application will be expecting and prevent us from manually having to update the docker configurations when the versions change. I have no idea how our current CI works, so if someone could help me here that we would be great. I am assuming building the docker images there will be a simple task. Thanks, Matt Wringe