rackerlabs/qonos — pull request #261 by ameade (2013-09-12 19:10:25+00:00)
Title: Snapshot worker references non-existant exception.

This patch removes a reference to the exception Unauthenticated that no longer
exists in novaclient. Removing of this code should not change any behavior
except fixing job fault messages to include the real error.

Fixes issue 260