Dockerize sentry - As simple as that!
Why another one
Sentry configuration (or django configuration in general) is
better done using a file. This implementation lets you extend
the docker repo and add your own sentry.conf file and start
FROM openlabs/sentry ADD sentry.conf.py /etc/sentry.conf.py
Thats it! and you can now run your container
docker run my_image_id