message: Disable debug_ops_test on windows.
  It uses dirent.h, which does not exist on windows.
diff: @@ -2117,6 +2117,7 @@ tf_cc_test(
  name = "debug_ops_test",
  size = "small",
  srcs = ["debug_ops_test.cc"],
  + tags = ["no_windows"],
  deps = [
  ":debug_ops",
  ":ops_testutil",
  