“ac8ac33e458bd5f4e16a119a916172ded509f45d”上不存在“paddle/git@gitcode.net:BaiXuePrincess/Paddle.git”
* use yapf to format all python file * yapf exclude two unittests file for they rely on writing and reading file, and format will break them * disable diff_py_file because too many diff files cause command following failed