Sweeping !20544 from 21.3 to 21.9. Sweeping !20514 from master to 21.3.Start versioning the CI reference files for the RunTier0Tests (!20574) · Merge requests · atlas / athena

Sweeping !20514 (merged) from master to 21.3. Start versioning the CI reference files for the RunTier0Tests

See merge request !20544 (merged)

Sweeping !20544 from 21.3 to 21.9. Sweeping !20514 from master to 21.3.Start versioning the CI reference files for the RunTier0Tests