2014-04-12 02:43:29,582 DEBUG zuul.Merger: Unable to merge <Change 0x7f1cdc1f99d0 736,1>
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/zuul/merger.py", line 199, in _mergeChange
    repo.merge(change.refspec, 'resolve')
  File "/usr/local/lib/python2.7/dist-packages/zuul/merger.py", line 106, in merge
    self.fetch(ref)
  File "/usr/local/lib/python2.7/dist-packages/zuul/merger.py", line 120, in fetch
    origin.fetch(ref)
  File "/usr/local/lib/python2.7/dist-packages/GitPython-0.3.2.RC1-py2.7.egg/git/remote.py", line 593, in fetch
    return self._get_fetch_info_from_stderr(proc, progress or RemoteProgress())
  File "/usr/local/lib/python2.7/dist-packages/GitPython-0.3.2.RC1-py2.7.egg/git/remote.py", line 539, in _get_fetch_info_from_stderr
    assert len(fetch_info_lines) == len(fetch_head_info), "len(%s) != len(%s)" % (fetch_head_info, fetch_info_lines)
AssertionError: len(["659e4c17cdf980ac60c05677f3a652480d145efc\t\t'refs/changes/36/736/1' of ssh://review.kickstand-project.org:29418/kickstandproject/kickstandproject-ci-puppet\n", "659e4c17cdf980ac60c05677f3a652480d145efc\t\t'refs/changes/36/736/1' of ssh://review.kickstand-project.org:29418/kickstandproject/kickstandproject-ci-puppet\n"]) != len([' * branch            refs/changes/36/736/1 -> FETCH_HEAD'])