The output is dependent on git's version. This is blocking the CQ.

TBR=petermayo@chromium.org
BUG=
TEST=


Review URL: https://chromiumcodereview.appspot.com/10559075

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@143172 0039d316-1c4b-4281-b951-d872f2087c98