Bug 1172627 - Skip this test on release_build a=bustage CLOSED TREE

--HG--
extra : commitid : LF6sVuwFutv

dom/plugins/test/mochitest/mochitest.ini

@@ -69,6 +69,7 @@ skip-if = e10s
 [test_hanging.html]
 skip-if = !crashreporter || e10s
 [test_instance_re-parent.html]
+skip-if = release_build # Bug 1172627
 [test_instance_unparent1.html]
 [test_instance_unparent2.html]
 [test_instance_unparent3.html]