* Sync the live folder after Nomulus rollback
To update the nomulus tool on corp desktop, the artifacts from the
rollback target release should be copied to the 'live' folder.
* Fix a test
* An automated rollback tool for Nomulus
A tool that directs traffic between deployed versions. It handles the
conversion between Nomulus tags and AppEngine versions, executes schema
compatibility tests, ensures that steps are executed in the correct order,
and updates deployment records appropriately.