21.9 Update histogram ranges for high pileup jobs

InnerDetector/InDetValidation/InDetPhysValMonitoring/src/InDetPerfPlot_VertexContainer.cxx

 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 */
 
 /**
@@ -25,7 +25,7 @@ void
 InDetPerfPlot_VertexContainer::initializePlots() {
   const bool prependDirectory(false);
 
-  m_vx_n_vs_mu = Book2D("vx_n_vs_mu", "Number of vertices vs #mu;N vertices;#mu;Entries", 70, 0.0, 70., 100, 0.0, 100,
+  m_vx_n_vs_mu = Book2D("vx_n_vs_mu", "Number of vertices vs #mu;N vertices;#mu;Entries", 260, 0.0, 260., 260, 0.0, 260.,
                         prependDirectory);
 }