message: Disable the tests that is timing out for the moment.
diff: @@ -3447,10 +3447,10 @@ cuda_py_test(
  srcs = ["ops/collective_ops_gpu_test.py"],
  python_version = "PY3",
  tags = [
  - "guitar",
  "multi_gpu",
  "no_rocm",
  "no_windows",
  + "noguitar", # b/163673583
  ],
  tfrt_enabled = True,
  deps = [
  