https://tbpl.mozilla.org/php/getParsedLog.php?id=34388706&tree=Fx-Team https://tbpl.mozilla.org/php/getParsedLog.php?id=34396329&tree=Mozilla-Inbound 19:20:30 INFO - ##### Running pull step. 19:20:30 INFO - ##### 19:20:30 INFO - Running pre-action listener: _resource_record_pre_action 19:20:30 INFO - Running main action method: pull 19:20:30 INFO - retry: Calling <bound method MarionetteTest.load_json_from_url of <__main__.MarionetteTest object at 0x10119ab90>> with args: ('https://hg.mozilla.org/integration/mozilla-inbound/raw-file/923f863b8672/b2g/config/gaia.json',), kwargs: {}, attempt #1 19:20:30 INFO - Running command: ['hg', '--config', 'extensions.purge=', 'purge'] in /builds/slave/talos-slave/test/gaia 19:20:30 INFO - Copy/paste: hg --config extensions.purge= purge 19:20:31 ERROR - abort: no repository found in '/builds/slave/talos-slave/test/gaia' (.hg not found)! 19:20:31 ERROR - Automation Error: hg not responding 19:20:31 ERROR - Return code: 255 19:20:31 FATAL - Unable to purge /builds/slave/talos-slave/test/gaia! 19:20:31 FATAL - Running post_fatal callback... 19:20:31 FATAL - Exiting -1

Jonathan: has the purge helped at all? Wondering if we should do error checking and clobber, or remove the purge from GaiaMixin.

We do leave a lot of build artifacts in the gaia dir, but we should be smarter about the purge, and skip it if there's no .hg directory.

I'll take this and fix at as part of bug 960201; it's related, since with the gaia-try implementation there, we could have a github clone in the gaia dir, instead of an hg one.

The fix from bug 960201 has landed in production.