py27 run-test-pre: PYTHONHASHSEED='3103935752'py27 run-test: commands[0] | pifpaf run redis --port 6380 -- /builds/cubicweb/cubes/celerytask/.tox/py27/bin/python -m pytest testERROR [pifpaf] 'module' object has no attribute 'fsdecode'ERROR: InvocationError for command /builds/cubicweb/cubes/celerytask/.tox/py27/bin/pifpaf run redis --port 6380 -- .tox/py27/bin/python -m pytest test (exited with code 1)___________________________________ summary ____________________________________ERROR: py27: commands failedRunning after_scriptUploading artifacts for failed jobERROR: Job failed: command terminated with exit code 1