Fix cern enable autoscaler label not working
When the original commit by @stavros was merged into cern/train we seem to have droped some configurations and also, enabling the autoscaler in the cern-magnum was not set. This patch fixes this issues
Closes: #14 (closed) Change-Id: Ice5e597386e612ffed20091b79c5ca5e35737b74
EDIT: looks like the last push of this branch was not merged into magnum and the original commit was what was merged, and this is not working.
Closes: #14 (closed)