Synchronise 2025.1 with upstream#180

Merged

priteau merged 4 commits intostackhpc/2025.1from

upstream/2025.1-2026-04-06

Apr 8, 2026

Commits on Dec 8, 2025

Drop Monasca
gouthampacha
committed

Commits on Mar 26, 2026

Add build-time constraints on setuptools<82 to check-uc jobs
deshipu
committed

Commits on Apr 1, 2026

Merge "Drop Monasca" into stable/2025.1

Zuul
authored and
openstack-gerrit
committed

Commits on Apr 2, 2026

[stable-2025.1-only] Add pip.sh to py39 allowlist_externals
mnasiadka
committed