[6.15.z] Fix ruff linting issues to prepare for version bump#1329

ogajduse merged 1 commit into6.15.zSatelliteQE/nailgun:6.15.zfrom

cherry-pick-6.15.z-4c2716f5aa1b119fcc7245393cb3dabb692ee506SatelliteQE/nailgun:cherry-pick-6.15.z-4c2716f5aa1b119fcc7245393cb3dabb692ee506Copy head branch name to clipboard