/usr/lib/python2.7/dist-packages/celery/utils/ is in python-celery 3.1.20-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/celery/utils/__init__.py
/usr/lib/python2.7/dist-packages/celery/utils/compat.py
/usr/lib/python2.7/dist-packages/celery/utils/debug.py
/usr/lib/python2.7/dist-packages/celery/utils/dispatch/
/usr/lib/python2.7/dist-packages/celery/utils/dispatch/__init__.py
/usr/lib/python2.7/dist-packages/celery/utils/dispatch/saferef.py
/usr/lib/python2.7/dist-packages/celery/utils/dispatch/signal.py
/usr/lib/python2.7/dist-packages/celery/utils/encoding.py
/usr/lib/python2.7/dist-packages/celery/utils/functional.py
/usr/lib/python2.7/dist-packages/celery/utils/imports.py
/usr/lib/python2.7/dist-packages/celery/utils/iso8601.py
/usr/lib/python2.7/dist-packages/celery/utils/log.py
/usr/lib/python2.7/dist-packages/celery/utils/mail.py
/usr/lib/python2.7/dist-packages/celery/utils/objects.py
/usr/lib/python2.7/dist-packages/celery/utils/serialization.py
/usr/lib/python2.7/dist-packages/celery/utils/sysinfo.py
/usr/lib/python2.7/dist-packages/celery/utils/term.py
/usr/lib/python2.7/dist-packages/celery/utils/text.py
/usr/lib/python2.7/dist-packages/celery/utils/threads.py
/usr/lib/python2.7/dist-packages/celery/utils/timer2.py
/usr/lib/python2.7/dist-packages/celery/utils/timeutils.py