For a while we've been lacking a CI, which has led to problems such as
an inability to enforce REUSE, as well as an inability to build and
deploy docs-site automatically
Buildbot is commonly used (nix-community, lix, etc.), and very
extensible, which we hope will benefit us over something like Hydra or
Typhon
The buildbot instance is available at https://builds.auxolotl.org
