Hi, I'd like you to take a look at this patch for potential SecurityImpact. https://review.openstack.org/191542 Log: commit 0d6451662848292a891ea7f19e49d703174949ee Author: Ian Cordasco <ian.cordasco at rackspace.com> Date: Sat Jun 13 23:05:56 2015 -0500 Add spec to make image checksum configurable ApiImpact DocImpact SecurityImpact Blueprint: make-checksum-configurable Change-Id: Ib8fe5a6d5ca3cdceb2b584bcdd17a70bc7ec84aa