Merge branch 'master-BeamSpotCond' into 'master'

Beamspot service migration fix

See merge request atlas/athena!16300

InnerDetector/InDetConditions/InDetBeamSpotService/share/BeamCondSvc.py

@@ -13,3 +13,12 @@ except ImportError:
     # Protection for AthSimulationBase release which does not contain RecExConfig
     conddb.addFolderSplitOnline("INDET","/Indet/Onl/Beampos","/Indet/Beampos")
 
+
+#Code to help transition to MT system, remove once this package is removed
+if not DetFlags.simulate.any_on() :
+   from AthenaCommon.AlgSequence import AthSequencer
+   condSeq = AthSequencer("AthCondSeq")
+   if not hasattr(condSeq, "BeamSpotCondAlg"):
+       from BeamSpotConditions.BeamSpotConditionsConf import BeamSpotCondAlg
+       condSeq += BeamSpotCondAlg( "BeamSpotCondAlg" )
+