Version: 4.11 nightly installs

Platform: Nutanix IPI

What happened?

Nutanix CI jobs are leaking persistent volumes. Attached is a link to a sample job

Job: https://prow.ci.openshift.org/view/gs/origin-ci-test/pr-logs/pull/openshift_release/29773/rehearse-29773-pull-ci-openshift-machine-api-provider-nutanix-main-e2e-nutanix/1549100889380229120
Deprovision installer logs: https://gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com/gcs/origin-ci-test/pr-logs/pull/openshift_release/29773/rehearse-29773-pull-ci-openshift-machine-api-provider-nutanix-main-e2e-nutanix/1549100889380229120/artifacts/e2e-nutanix/ipi-deprovision-deprovision/artifacts/.openshift_install.log
Persistent volumes: https://gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com/gcs/origin-ci-test/pr-logs/pull/openshift_release/29773/rehearse-29773-pull-ci-openshift-machine-api-provider-nutanix-main-e2e-nutanix/1549100889380229120/artifacts/e2e-nutanix/gather-extra/artifacts/persistentvolumes.json

The logs do not indicate that the persistent volume(s) are deleted.