“be26b71b9eae07781838d422f4d10d1354f88286”上不存在“...train/git@gitcode.net:paddlepaddle/PaddleDetection.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