message: Disable flaky fault_tolerance_test on mac.
diff: @@ -97,6 +97,7 @@ tf_py_test(
  shard_count = 21,
  tags = [
  "noasan", # Multi-process runner does not work with test sanitizers
  + "nomac", # TODO(b/177065434)
  "notsan", # Multi-process runner does not work with test sanitizers
  ],
  deps = [
  