This is the result of a certain run of the destructive case on a BM Compact cluster, please identify the reason for the failure and rectify the relevant cnv-tests code.

tests/compute/virt/general/migration_network/test_dedicated_live_migration_network.py
3 total，3 skipped
https://main-jenkins-csb-cnvqe.apps.ocp-c1.prod.psi.redhat.com/job/test-destructive-cnv-4.14/8/consoleFull

tests/compute/fencing/ha_vm/test_ha_vm.py
6 total，6 failed
https://main-jenkins-csb-cnvqe.apps.ocp-c1.prod.psi.redhat.com/job/test-destructive-cnv-4.14/9/consoleFull