I'd love to use CircleCI to set up a CD workflow to compile and print a latex file (possibly with the ability to decide how to compile bibliography between bibtex, biblatex, or biber, and how many compilations to do). Is there any chance you'd think about supporting an image with the full texlive configuration?
The blang/latex:ctanfull docker image (https://hub.docker.com/r/blang/latex) is a good basis, but it lacks the required components to work with your infrastructure, and creating or installing one every time takes a lot of time. I know I can set one up myself, and I'll try, but it'd be great to have a fully supported one!