performance: 0.955
graphic: 0.931
other: 0.895
device: 0.833
debug: 0.826
vnc: 0.796
network: 0.655
semantic: 0.570
KVM: 0.499
PID: 0.490
files: 0.473
socket: 0.423
permissions: 0.370
boot: 0.367

When the disk is offline, why does the migration not time out and the virtual machine keeps hanging
Description of problem:
I want to the migrate end auto after the disk is offline
Steps to reproduce:
1.migrate to other host

2.Manually construct disk offline when migrating

3.the vm is hangs,and migrate wait for the disk recovery,i need to it timeout and report the failed migration 
rather than hangs ,what should i do
![image](/uploads/c1ec6e1f59524888ea8e5c1df131037e/image.png)