ceph/teuthology — pull request #205 by kdreyer-inktank (2014-02-21 18:17:24+00:00)
Title: jenkins: fail fast during job execution

Jenkins will dynamically write the commands in its database into a script and run it with "`-x`" and "`-e`" in order to display each step and fail after the first step fails.

Now that our commands are stored in Git, ensure that we're doing the same thing.