This job keeps failing in unrelated pushes because it doesn't get run in the push that did not update the tests.

https://hg.mozilla.org/integration/mozilla-inbound/rev/0329537bee24225608e30e865ea44dfa9d9aa6a9 Bug 1293397: fix fake to make tests pass? r=armenzg

https://hg.mozilla.org/mozilla-central/rev/34cefe01d821 has a diffstat including taskcluster/docs/attributes.rst taskcluster/taskgraph/create.py taskcluster/taskgraph/target_tasks.py which should match taskgraph-tests: task: tasks/tests/taskgraph-tests.yml root: true when: file_patterns: - 'taskcluster/**.py' - 'config/mozunit.py' - 'python/mach/**.py' yet https://treeherder.mozilla.org/#/jobs?repo=mozilla-central&revision=62a983c56050&filter-searchStr=tg is empty. The decision task log lists this change: https://public-artifacts.taskcluster.net/OVtZYD5DREi9ypz4OPFZRQ/0/public/logs/live_backing.log ... [task 2016-08-04T13:58:05.131337Z] "GET /mozilla-central/json-automationrelevance/62a983c56050b3ac647d8f95d9c2ca69c3ad2d91 HTTP/1.1" 200 None [task 2016-08-04T13:58:05.779116Z] 29 commits influencing task scheduling: ... [task 2016-08-04T13:58:05.781198Z] 34cefe01d821 Bug 1279676 - Support --rebuild try flag to schedule tests N times. r=dustin ... yet ... [task 2016-08-04T13:58:05.835130Z] discarding tasks/tests/taskgraph-tests.yml because no relevant files changed ...

>>> from mozpack.path import match as mozpackmatch >>> mozpackmatch("taskcluster/foo/bar.py", "taskcluster/**.py") False

Comment on attachment 8779067 [details] Bug 1293397: run taskgraph-tests when things change; https://reviewboard.mozilla.org/r/70116/#review67364

Pushed by gszorc@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/a8df38f8ada3 run taskgraph-tests when things change; r=gps