When comparing objects with cpusets isn't possible, try nodesets before returning DIFFERENT
When comparing objects with cpusets isn't possible, try nodesets before returning DIFFERENT

git-svn-id: 14be032f8f42541b1a281b51ae8ea69814daf20e@3725 4b44e086-7f34-40ce-a3bd-00e031736276

BlueBrain/hwloc,BlueBrain/hwloc,BlueBrain/hwloc,BlueBrain/hwloc