Bugfix tag 01.06.01 - added ping during LED test so all network LEDs can be tested git-svn-id: https://svnsrv.desy.de/desy/MSK_PROJECTS/Box19inch/TMCB2/test_software/mass_production_test_software/tags/01.06.01@5368 e4d10518-288a-426b-ba36-e453799dee6f