Decouple DNF repo arch from kolla_base_arch#2301

bbezak wants to merge 3 commits intostackhpc/2025.1stackhpc/stackhpc-kayobe-config:stackhpc/2025.1from

decouple-kolla-base-arch-from-dnfstackhpc/stackhpc-kayobe-config:decouple-kolla-base-arch-from-dnfCopy head branch name to clipboard