Synchronise 2025.1 with upstream#183

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github-actions[bot] wants to merge 3 commits intostackhpc/2025.1from

upstream/2025.1-2026-04-06

Commits on Oct 17, 2025

Add a regression test for ImagePropsWeigher

sbauza
authored and
gibizer
committed

Commits on Mar 27, 2026

Preserve UEFI NVRAM variable store
Nicolai Ruckel
committed

Commits on Apr 1, 2026

Merge "Add a regression test for ImagePropsWeigher" into stable/2025.1

Zuul
authored and
openstack-gerrit
committed