tree a610fbe7682b799804085c2badd7c99d70b08a84
parent 548cfda41a32fe0e7ee4f72d099b21fdbeb95404
author Ori Livneh <ori@wikimedia.org> 1421603492 -0800
committer Ori Livneh <ori@wikimedia.org> 1421603752 -0800

Reset & clean workspace repo for better hygiene

Rather than just updating the repository, have zuul.Cloner update, reset to
remote HEAD, and remove untracked files.

Change-Id: I6813c84ebf7ce5fc87ffea390e035fd19597d71c