Merge branch 'salderwe_master_atr19820' into 'master'
Manually cherry-picking now that !24120 (merged) is merged.
ATR-19820: adding 'athenaHLT.py: error' to error patterns.
See merge request !24115 (merged)
(cherry picked from commit c89b3cd8)
64c661d5 Adding 'athenaHLT.py: error' to error patterns.