opscode/chef_wm — pull request #61 by oferrigni (2013-05-21 15:34:21+00:00)
Title: Return 503 for missing checksum in sandbox commit for retry

When cookbook content is stored in an eventually consistent store
such as S3, a missing checksum on sandbox commit should be
retried to allow the store to update. This matches the behavior
of the OHC API.