v5.27.1

What's Changed

• [release-5.27] Preparing 5.27 backport by @mtrmac in #2075
• [release-5.27] Fix the branch we use for determining a git-validation starting point by @mtrmac in #2084
• [release-5.27] Backport by @mtrmac in #2546
• [release-5.27] Bump c/image to v5.27.1 and then to v5.27.2-dev by @TomSweeneyRedHat in https://github.com/containers/image/pull/25577

Full Changelog: v5.27.0...v5.27.1