Molecule tests

Update on 2020-02-23

Turns out this doesn't work at all, all the time.

Some notes for myself regarding molecule testing

I recently removed my everyday user from the docker group, so programs running under my user can't run arbitrary docker commands anymore. Wooho.

Sudo with docker instead

The original post I had here wasn't working after all, so I decided to remove it.

I don't know how I got it to work.