Comment 1 for bug 1996264

Observed same issue in https://review.rdoproject.org/zuul/builds?job_name=periodic-tripleo-ci-centos-8-ovb-3ctlr_1comp-featureset001-train&result=FAILURE&skip=0

Error:

```
2022-11-10 09:40:56.723+0000: 30675: error : qemuDomainBlockJobAbort:14401 : invalid argument: disk vda does not have an active block job
2022-11-10 09:40:57.175+0000: 30677: error : qemuMonitorJSONCheckErrorFull:402 : internal error: unable to execute QEMU command 'blockdev-del': Failed to find node with node-name='libvirt-4-format'
2022-11-10 09:40:57.175+0000: 30677: error : qemuMonitorJSONCheckErrorFull:402 : internal error: unable to execute QEMU command 'blockdev-del': Failed to find node with node-name='libvirt-4-storage'
2022-11-10 09:40:59.059+0000: 30673: error : qemuDomainBlockJobAbort:14401 : invalid argument: disk vda does not have an active block job
```