python: fix add_selector2.py test case
python: fix add_selector2.py test case

Openwsman/openwsman,vcrhonek/openwsman,vcrhonek/openwsman,kolbma/openwsman,kkaempf/openwsman,kkaempf/openwsman,kkaempf/openwsman,Openwsman/openwsman,kolbma/openwsman,kolbma/openwsman,Openwsman/openwsman,kolbma/openwsman,vcrhonek/openwsman,kolbma/openwsman,kkaempf/openwsman,vcrhonek/openwsman,vcrhonek/openwsman,Openwsman/openwsman,kkaempf/openwsman,kkaempf/openwsman,vcrhonek/openwsman,Openwsman/openwsman,kolbma/openwsman,Openwsman/openwsman,kkaempf/openwsman,Openwsman/openwsman,kolbma/openwsman,vcrhonek/openwsman