“1410fea6a8a9e1d17ec4f0c7da1e23a6c3d04363”上不存在“...PaddleOCR/git@gitcode.net:paddlepaddle/Serving.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