Running celery worker as root

One-sentence description

Running celery worker as root is not recommended.

Current behaviour

When using the docker-compose.yml file, the following warning is shown:

celery_1    | /usr/local/lib/python3.5/site-packages/celery/platforms.py:796: RuntimeWarning: You're running the worker with superuser privileges: this is
celery_1    | absolutely not recommended!

Expected behaviour

The celery worker is not run as root (and the warning is not shown).

Steps to reproduce

  1. Run docker-compose up.