Storage cluster operator is Degraded in Openshift 4: OVirtCSIDriverOperatorCRDegraded: OvirtStorageClassControllerDegraded: Get "https://domain.com/ovirt-engine/api/vms/$vm_id/diskattachments": dial tcp: lookup domain.com on $ip:53: no such host

Issue

The storage cluster operator is degraded with following events:

2021-01-06T03:06:39.839749452Z I0106 03:06:39.839676       1 status_controller.go:172] clusteroperator/storage diff {"status":{"conditions":[{"lastTransitionTime":"2021-01-01T14:06:07Z","message":"OVirtCSIDriverOperatorCRDegraded: OvirtStorageClassControllerDegraded: Get \"https://domain.com/ovirt-engine/api/vms/daa33833-0735-444d-bef9-2ad76eec9691/diskattachments\": dial tcp: lookup domain.com on $ip:53: no such host","reason":"OVirtCSIDriverOperatorCR_OvirtStorageClassController_SyncError","status":"True","type":"Degraded"},{"lastTransitionTime":"2021-01-06T00:46:18Z","message":"OVirtCSIDriverOperatorCRProgressing: OvirtDriverNodeServiceControllerProgressing: Waiting for DaemonSet to deploy node pods","reason":"OVirtCSIDriverOperatorCR_OvirtDriverNodeServiceController_AsExpected","status":"True","type":"Progressing"},{"lastTransitionTime":"2021-01-06T03:06:39Z","message":"DefaultStorageClassControllerAvailable: StorageClass provided by supplied CSI Driver instead of the cluster-storage-operator","reason":"AsExpected","status":"True","type":"Available"},{"lastTransitionTime":"2021-01-01T13:50:05Z","reason":"AsExpected","status":"True","type":"Upgradeable"}]}}