The version in dockerhub is custom built by us, and has a few changed shell scripts to help us deploy it more easily in different setups and to help us use a more uniform build system internally. Having said that it uses the exact same code base and resources as is available in the repository - you can choose if you'd like to use it or build your own using the provided Dockerfile (or your own Dockerfile, of course) - if there's any issue or bug with building the Dockerfile provided in the repository, we'll obviously be happy to help 🙂