a4a48b2f29
Zuul can do better resource allocation if it learns early that a job will fail even when tests haven't completed yet. This is done by adding a regular expression that will match on a single failing test within a tempest run. The regex is copied from what the zuul project has already been using successfully for some time. Change-Id: I8c9488a55d04e32384d1523a9658a8711b05c340