message: Increase test share to avoid test timeout.
diff: @@ -448,7 +448,7 @@ tf_py_test(
  size = "medium",
  srcs = ["convolutional_recurrent_test.py"],
  python_version = "PY3",
  - shard_count = 4,
  + shard_count = 6,
  deps = [
  "//tensorflow/python:client_testlib",
  "//tensorflow/python/keras",
  