hub-cap/reddwarf_lite — pull request #154 by ed- (2012-06-29 22:06:32+00:00)
Title: Fail quicker

Adds some new attributes to InstanceTasks to show that we've had errors during some actions.
With these new statuses, taskman is able to do more than log that an instance failed to prov, so it marks the instance as ERROR and also throws an exception.