DerivationFrameworkMCTruth: Fix missing imports in MCTruthCommon.py
This should fix the configuration error seen in test_mc16PHYS_PHYSLITE.sh
ART test that has been failing for a while now by the looks of it:
Shortened traceback (most recent user call last):
File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc8-opt/2021-04-13T2101/Athena/22.0.32/InstallArea/x86_64-centos7-gcc8-opt/jobOptions/PATJobTransforms/skeleton.AODtoDAOD_tf.py", line 112, in <module>
else: include( "RecExCommon/RecExCommon_topOptions.py" )
File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc8-opt/2021-04-13T2101/Athena/22.0.32/InstallArea/x86_64-centos7-gcc8-opt/jobOptions/RecExCommon/RecExCommon_topOptions.py", line 1200, in <module>
include(DPDMaker)
File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc8-opt/2021-04-13T2101/Athena/22.0.32/InstallArea/x86_64-centos7-gcc8-opt/jobOptions/DerivationFrameworkPhys/PHYSLITE.py", line 42, in <module>
addStandardTruthContents(SeqPHYSLITE)
File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc8-opt/2021-04-13T2101/Athena/22.0.32/InstallArea/x86_64-centos7-gcc8-opt/python/DerivationFrameworkMCTruth/MCTruthCommon.py", line 285, in addStandardTruthContents
addTruthJets(kernel, decorationDressing)
File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc8-opt/2021-04-13T2101/Athena/22.0.32/InstallArea/x86_64-centos7-gcc8-opt/python/DerivationFrameworkMCTruth/MCTruthCommon.py", line 157, in addTruthJets
for ptype in jetFlags.truthFlavorTags():
UnboundLocalError: local variable 'jetFlags' referenced before assignment