message: Include test data in BUILD file
diff: @@ -2,6 +2,11 @@ licenses(["notice"]) # Apache 2.0
  package(default_visibility = ["//visibility:public"])
  +filegroup(
  + name = "test_data",
  + srcs = glob(["python/kernel_tests/testdata/*"]),
  +)
  +
  cc_binary(
  name = 'python/ops/_lmdb_ops.so',
  srcs = [
  @@ -34,6 +39,9 @@ py_test(
  "python/kernel_tests/lmdb_dataset_ops_test.py"
  ],
  main = "python/kernel_tests/lmdb_dataset_ops_test.py",
  + data = [
  + ":test_data",
  + ],
  deps = [
  ":lmdb_ops_py",
  ],
  