VTK-2666 - reintroduce UiO black-top for all hosts (keep original logic if we decide to limit hosts later on host-property)
VTK-2666 - reintroduce UiO black-top for all hosts (keep original logic if we decide to limit hosts later on host-property)

vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk