CI is broken

[andersy005]

It appears the CI is broken due to a dockerhub authentication problem (https://github.com/carbonplan/trace/actions/runs/3528432422/jobs/5918529625). @norlandrhagen, do you happen to have admin permissions on this repository? if so, can you can grant me admin permissions when you get a chance? i'd like to try reset the action secrets used to authenticate against dockerhub, and see if this address the CI failures.