Fix: 242668 [Rank6][Vlan] [Switch] [sles]Cannot found secure  vlan network after flex up node in cluster within vlan
fix defect #4155 [fvt]2.9:could not install xcat use the latest build for no perl(Confluent::Client)
fix defect #4155 [fvt]2.9:could not install xcat use the latest build for no perl(Confluent::Client)