message: Enables graph_util.py test in V1.
diff: @@ -271,7 +271,7 @@ class DeviceFunctionsTest(test.TestCase):
  return sess.run(
  output_tensors, feed_dict=dict(zip(input_tensors, input_data)))
  - @test_util.run_v1_only
  + @test_util.run_v1_only("Incompatible with TF 2.0")
  def testConvertVariablesToConstsWithEmbeddings(self):
  """Freezes a graph with embeddings."""
  input_data = np.array(np.random.random_sample([1, 1]), dtype=np.int32)
  