Code review comment for lp://staging/~psivaa/uci-engine/image-watcher

I'm fine if we sort out that detail later. I believe we can just call the glance image whatever we want though. The image we download (file) will be something like: devel-core-amd64-disk1.img so maybe we could call it something like devel-core-amd64-${imageid} (ex. devel-core-amd64-20150115.1)

In light of the shift of direction though, I think I'd rather see this get merged and we can sort out those details later. It's easy enough to change things once they are in place, and you've done a great job of getting the ball rolling with this. Thanks for working on this!