message: Fix pylint warnings from Ubuntu Sanity test
diff: @@ -74,7 +74,8 @@ def _get_record_shape(sparse):
  @test_util.run_all_in_graph_and_eager_modes
  -class BucketBySequenceLengthTest(test_base.DatasetTestBase, parameterized.TestCase):
  +class BucketBySequenceLengthTest(test_base.DatasetTestBase,
  + parameterized.TestCase):
  # TODO(b/117581999): add eager coverage.
  @parameterized.named_parameters(
  