message: Shard linear operator tests.
diff: @@ -39,6 +39,7 @@ cuda_py_test(
  "//tensorflow/python:math_ops",
  "//tensorflow/python:platform_test",
  ],
  + shard_count = 5,
  tags = ["noasan"], # times out b/63678675
  )
  @@ -57,6 +58,7 @@ cuda_py_test(
  "//tensorflow/python:platform_test",
  "//tensorflow/python:random_ops",
  ],
  + shard_count = 5,
  )
  cuda_py_test(
  @@ -73,6 +75,7 @@ cuda_py_test(
  "//tensorflow/python:platform_test",
  "//tensorflow/python:random_ops",
  ],
  + shard_count = 5,
  )
  cuda_py_test(
  @@ -88,6 +91,7 @@ cuda_py_test(
  "//tensorflow/python:framework_test_lib",
  "//tensorflow/python:platform_test",
  ],
  + shard_count = 5,
  )
  cuda_py_test(
  @@ -134,6 +138,7 @@ cuda_py_test(
  "//tensorflow/python:math_ops",
  "//tensorflow/python:platform_test",
  ],
  + shard_count = 5,
  )
  filegroup(
  