stop vm fails after live migrating the vm
stop vm fails after live migrating the vm

for https://github.com/zxwing/premium/issues/208

live4thee/zstack-utility,zstackorg/zstack-utility,mrwangxc/zstack-utility,zstackio/zstack-utility,zstackio/zstack-utility,mingjian2049/zstack-utility,mrwangxc/zstack-utility,live4thee/zstack-utility,mingjian2049/zstack-utility,zstackorg/zstack-utility,zstackorg/zstack-utility,live4thee/zstack-utility,mingjian2049/zstack-utility,mrwangxc/zstack-utility,zstackio/zstack-utility