message: Increase size of test tensorflow/contrib/layers:rev_block_lib_test to medium
  to avoid flaky timeouts.
diff: @@ -381,7 +381,7 @@ py_test(
  py_test(
  name = "rev_block_lib_test",
  - size = "small",
  + size = "medium",
  srcs = ["python/layers/rev_block_lib_test.py"],
  srcs_version = "PY2AND3",
  deps = [
  