Building inside a TCG accelerated qemu VM is slow and painful, but it is the only option when running in a non-privileged container.
arch-boxes has been built inside a KVM accelerated VMs ("VM runner") for over 11 months and recently the MR was merged into the infrastructure repo. With it now being a official part of arch's infrastructure we should switch to it and get much faster builds.
Doing some quick testing, the whole pipeline is now roughly ~29-84 minutes faster (taking between 7-9 minutes, instead of 36-93 minutes).
Fix #161 (closed)