Merge branch '21.0-mc16a-pberta-updating-mt-parameter' into '21.0-mc16a'

Requesting queue with more cores to avoid failure for test_reprocessing_with_derived_outputs.sh

See merge request !39729

Tools/Tier0ChainTests/test/test_reprocessing_with_derived_outputs.sh

@@ -9,6 +9,8 @@
 # art-include: master/Athena
 # art-include: 21.3/Athena
 # art-include: 21.9/Athena
+# art-athena-mt: 4
+
 
 Reco_tf.py  --outputDESDM_IDALIGNFile=IDALIGN_Main_0.pool.root --outputDESDM_SLTTMUFile=SLTTMU_Main_0.pool.root --outputDRAW_ZMUMUFile=ZMUMU_Main_0.data --outputDAOD_IDTIDEFile=IDTIDE_Main_0.AOD.pool.root --outputDESDM_MCPFile=MCP_Main_0.pool.root --outputDRAW_TOPSLMUFile=TOPSLMU_Main_0.data --outputDRAW_EGZFile=EGZ_Main_0.data --outputDESDM_PHOJETFile=PHOJET_Main_0.pool.root --outputDESDM_TILEMUFile=TILEMU_Main_0.pool.root --outputDRAW_RPVLLFile=RPVLL_Main_0.data --outputDAOD_IDTRKVALIDFile=IDTRKVALID_Main_0.AOD.pool.root --outputHISTFile=myMergedMonitoring_Main_0.root --AMI=r9050 --outputDESDM_EXOTHIPFile=EXOTHIP_Main_0.pool.root --outputDESDM_SGLELFile=SGLEL_Main_0.pool.root --maxEvents=500 --outputESDFile=myESD_Main_0.pool.root --outputDESDM_EGAMMAFile=EGAMMA_Main_0.pool.root --outputAODFile=myAOD_Main_0.AOD.pool.root --outputTAGFile=myTAG_Main_0.root --ignoreErrors=False --conditionsTag=CONDBR2-BLKPA-2016-25 --inputBSFile=/cvmfs/atlas-nightlies.cern.ch/repo/data/data-art/Tier0ChainTests/data16_13TeV.00304008.physics_Main.daq.RAW._lb0838._SFO-6._0001.data --outputDRAW_TAUMUHFile=TAUMUH_Main_0.data --outputDESDM_CALJETFile=CALJET_Main_0.pool.root --athenaopts=--nprocs=4 --imf False
 echo "art-result: $? Reco"