Publish docker image, ease local installation

[Rots]

I wish there'd be a single docker image I could pull from Docker Registry to run a local test set-up for evaluation.
E.g.
docker run -p 80:80 autolab/autolab-testing:2.0.8

That includes two points:

1. please publish images (tango, autolab) of project releases on a public docker registry (e.g. Docker Hub). This saves me having to follow the official installation instructions - I can easily use a non-Ubuntu environment being a non-root user (with just access to run docker).
2. if the local setup is only meant for testing anyway then I see no harm in publishing a single image that contains a database and the web frontend in a single image (with hardcoded or generated passwords and other configuration, so that I wouldn't have to care).
   This would tremendously ease the evaluation/testing.