Bug 1338528 - Run the Marionette harness tests when pytest-mozlog is updated. r=ahal

MozReview-Commit-ID: 6rt36U1g1pa

--HG--
extra : rebase_source : b5b1590cee9f380303f9779e846d2f928d55ab54

taskcluster/ci/marionette-harness/kind.yml

@@ -45,5 +45,6 @@ jobs:
         when:
             files-changed:
               - "testing/marionette/harness/**"
+              - "testing/mozbase/mozlog/mozlog/pytest_mozlog/**"
               - "testing/mozharness/scripts/marionette_harness_tests.py"
               - "testing/config/marionette_harness_test_requirements.txt"