message: Disabling test encountering liveness bug
  Summary:
  TF2.4 Only
  Disabling test blocking D57130 because of bug T48804.
  V1 diff: D57130
  Reviewers: #tensorflow, #framework_ip_review_-_any_oss_or_third-party_code_use_has_been_approved, babakk
  Subscribers: vladimirm
  Maniphest Tasks: T48804
diff: # limitations under the License.
  # =============================================================================
  +import unittest
  from absl.testing import parameterized
  from functools import partial
  import numpy as np
  @@ -2658,6 +2659,7 @@ class PipeliningTest(test_util.TensorFlowTestCase, parameterized.TestCase):
  @parameterized.named_parameters(*PIPELINE_COMPARE_TEST_CASES)
  @test_util.deprecated_graph_mode_only
  + @unittest.skip("Skipped as test is affected by bug T48804.")
  def testPipelineCompareParStages(self, opt_type, opt_args):
  # Resnet like network.
  def dataset_fn():
  