I'm trying to run this command: ./mach try fuzzy toolkit/components/microformats/test/marionette/test_standards.py And getting the response: UNKNOWN TEST: toolkit/components/microformats/test/marionette/test_standards.py Is running marionette tests like this supported? If not, what are the steps to support this?

Pushed by mcastelluccio@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/936e7792e755 Add task_regex for Marionette. r=ahal

Backed out 2 changesets (bug 1480141, bug 1507767) for linting failre at resolve.py push that caused the failure: https://treeherder.mozilla.org/#/jobs?repo=mozilla-inbound&resultStatus=testfailed%2Cbusted%2Cexception&classifiedState=unclassified&group_state=expanded&selectedJob=212676797&revision=c6507666343929310b54cbe3ccf5c27b9a453782 failure: https://treeherder.mozilla.org/#/jobs?repo=mozilla-inbound&resultStatus=testfailed%2Cbusted%2Cexception&classifiedState=unclassified&group_state=expanded&fromchange=d32110a492f5eece3697fd039d53dba247f9f202&selectedJob=212676797&searchStr=linting%2Copt%2Csource-test-mozlint-py-flake8%2C%28f8%29 backout: https://hg.mozilla.org/integration/mozilla-inbound/rev/8943bbe0793f69ee9622bd26c9cdea4bbe07d65c

Pushed by mcastelluccio@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/51be7136648f Add task_regex for Marionette. r=ahal