Migrate igwn/lalsuite-dev container building into this project/pipeline
@adam-mercer, currently the top-level builds in the CI pipeline rely upon the externally-managed igwn/lalsuite-dev
image. It is reasonable/feasible to migrate that container into this project, so that the image is built at the start of the pipeline, and then used later on?
This would prevent issues like seen in !1847 (merged) where new requirements need to be handled elsewhere.
Edited by Duncan Macleod