fix for our ACTS DataPrep ART Tests: Append proper tools to IDPVM
Due to 694940ef we experience some failures in our ACTS tests, caused by the check against None of the tool collection. The issue is that IDPVM never passes a None object to PhysValMonitoringCfg and the logic of the code is that we need to append additional tools to the already provided tool list.
Edited by Carlo Varni