message: Use environment variables available for all sets on lego train
diff: @@ -20,9 +20,9 @@ AliAnalysisTaskSEVertexingHFRun3Conversion *AddTaskVertexingHFRun3Conversion(TSt
  TString localdir=".";
  Int_t runnumber=-1;
  - if(gSystem->Getenv("ALIEN_JDL_LPMRUNNUMBER")) runnumber = atoi(gSystem->Getenv("ALIEN_JDL_LPMRUNNUMBER"));
  - TString collSyst=gSystem->Getenv("ALIEN_JDL_LPMINTERACTIONTYPE");
  - TString prodType = gSystem->Getenv("ALIEN_JDL_LPMPRODUCTIONTYPE");
  + if(gSystem->Getenv("LPMRunNumber")) runnumber = atoi(gSystem->Getenv("LPMRunNumber"));
  + TString collSyst=gSystem->Getenv("LPMInteractionType");
  + TString prodType = gSystem->Getenv("LPMProductionType");
  // Copy the needed Config file in the current directory
  if(configfilename.IsNull()){
  @@ -31,7 +31,7 @@ AliAnalysisTaskSEVertexingHFRun3Conversion *AddTaskVertexingHFRun3Conversion(TSt
  configPWG3d2h="$ALICE_PHYSICS/PWGHF/vertexingHF/ConfigVertexingHF_Pb_AllCent_NoLS_PIDLc_PtDepSel_LooseIP.C";
  if(runnumber>=295424)configPWG3d2h="$ALICE_PHYSICS/PWGHF/vertexingHF/ConfigVertexingHF_Pb_AllCent_NoLS_PIDLc_PtDepSel_LcMinpt1_DsMinPt15_2018opt.C";
  if (prodType=="MC"){
  - TString prodtag=gSystem->Getenv("ALIEN_JDL_LPMPRODUCTIONTAG");
  + TString prodtag=gSystem->Getenv("LPMProductionTag");
  if(prodtag=="LHC20g2a_2" || prodtag=="LHC20g11a2" || prodtag=="LHC20j5a1" || prodtag=="LHC20j5a2" || prodtag=="LHC20k3a" || prodtag=="LHC20l5a") configPWG3d2h="$ALICE_PHYSICS/PWGHF/vertexingHF/ConfigVertexingHF_Pb_AllCent_NoLS_PIDLc_PtDepSel_LcMinpt1_DsMinPt15_2018opt_Central.C";
  else if(prodtag=="LHC20g2b_2" || prodtag=="LHC20g11b2" || prodtag=="LHC20j5b1" || prodtag=="LHC20j5b2" || prodtag=="LHC20k3b" || prodtag=="LHC20l5b") configPWG3d2h="$ALICE_PHYSICS/PWGHF/vertexingHF/ConfigVertexingHF_Pb_AllCent_NoLS_PIDLc_PtDepSel_LcMinpt1_DsMinPt15_2018opt_SemiCentral.C";
  }
  