Improve RegTest comparison in TrigAnalysisTest transform tests
This is a pre-requisite for adding the RDOtoRDOTrigger MT test to CI, which we need to prevent getting new failures everyday in the MT validation workflow. As such, this MR is urgent.
Changes include:
- add common log merging module in TrigAnalysisTest which also takes care of preparing the logs for RegTest comparison
- add option to exclude patterns when creating RegTest input in TrigUpgradeTest post-exec script
- add a reference for RDOtoRDOTrigger_mt1 test in the source tree and make the test use it (other tests remain using eos references)
- fix a minor bash issue in
exec_TrigUpgradeTest_art_athenaMT.sh
(comparing empty variable)
Relevant ticket: ATR-19810
Edited by Rafal Bielski