[Hawkular-dev] Hawkular Metrics Containers Changes

Just a heads up that I will need to delete the existing docker hub 'hawkular/hawkular-metrics' and 'hawkular/hawkular-cassandra' repositories. This is so we can convert the 'automated build' repository to a normal one (we cannot convert one to another, it has to be deleted first). This will finally allow us to build the docker images ourselves and push them out after the tests have passed. I will probably make this change tomorrow if there are no objections. Thanks, Matt Wringe