Merge branch 'update-trigger-ART' into '21.1'

fixes for trigger ART test monitoring

See merge request atlas/athena!15910

(cherry picked from commit f5551669 [formerly 1c9b8fea52da5908ee4fbb728f9087a2d51152df])

1e8a8f14 fixes for trigger ART test monitoring

Former-commit-id: 6a48fd4a

Trigger/TrigValidation/TriggerTest/test/exec_art_triggertest_post.sh

@@ -13,7 +13,7 @@ if [ -z ${TEST} ]; then
 fi
 
 if [ -z ${REF_FOLDER} ]; then
-  export REF_FOLDER="/cvmfs/atlas-nightlies.cern.ch/repo/data/data-art/${TEST}/ref/${AtlasBuildBranch}/${NAME}"
+  export REF_FOLDER="/cvmfs/atlas-nightlies.cern.ch/repo/data/data-art/${TEST}/ref/${AtlasBuildBranch}/test_${NAME}"
 fi
 
 ###
@@ -33,6 +33,8 @@ timeout 1m chainDump.py -S --rootFile=expert-monitoring.root
 export JOB_LOG_TAIL=${JOB_LOG%%.*}.tail.${JOB_LOG#*.}
 tail -10000  ${JOB_LOG} > ${JOB_LOG_TAIL}
 
+grep REGTEST athena.log > athena.regtest
+
 if [ -f ${REF_FOLDER}/athena.regtest ]; then
   echo $(date "+%FT%H:%M %Z")"     Running regtest"
   grep REGTEST athena.log > athena.regtest