4P/openstack-dashboard — pull request #156 by gabrielhurley (2011-10-18 21:49:35+00:00)
Title: Protect against premature "AuthorizationFailure" from novaclient

Protect against premature "AuthorizationFailure" error when no service catalog is returned (a la an unscoped token). This is an added layer of protection to guard against Keystone's vagaries.