When a current CI job runs using the same lease where an IPI job run has recently failed to clean up all of the volumes, the job will fail with the following error:

error: Failed to delete vol libvirt-s390x-2-1-fb7-75tpp
error: cannot remove directory '/var/lib/libvirt/openshift-images/libvirt-s390x-2-1-fb7-75tpp': Directory not empty

The error will be similarly formatted for the conflict with a power lease.

    Every time a lease has leftover volumes from IPI job failures.

    1. Rehearse a job on a PR or observe an existing 4.16 nightly job
    2. If the rehearsal uses a lease with old volumes still existing, there will be a failure.
    

    Failure to clean up old volumes

    Cleaning of old volumes succeeds