rackspace-titan/qonos — pull request #229 by esheffield (2013-05-28 18:43:53+00:00)
Title: Job in ERROR can continue if image did not error out.

When a job is picked up for a retry that is in ERROR state, check if there is an image_id in the metadata. If so, check the image status. If the image is OK (SAVING, ACTIVE) don't create a new image, just start checking the status. If the image create failed in some way, retry the create.