traceback: Traceback (most recent call last): File "run.py", line 209, in process_package status_code, output = f.result(timeout=5 * 60) File "/home/travis/virtualenv/python2.7.14/lib/python2.7/site-packages/concurrent/futures/_base.py", line 462, in result return self.__get_result() File "/home/travis/virtualenv/python2.7.14/lib/python2.7/site-packages/concurrent/futures/thread.py", line 63, in run result = self.fn(*self.args, **self.kwargs) File "run.py", line 129, in run_tox with open(tox_file, 'w') as f: IOError: [Errno 2] No such file or directory: 'pytest-android-2019.1a8.macosx-10.13-x86_64/tox.ini' Time: 0.6 seconds