Verified with 4.6.0-0.nightly-2021-02-20-055459.
$ oc get clusterversion
NAME VERSION AVAILABLE PROGRESSING SINCE STATUS
version 4.6.0-0.nightly-2021-02-20-055459 True False 39m Cluster version is 4.6.0-0.nightly-2021-02-20-055459
$ oc -n openshift-kube-controller-manager logs kube-controller-manager-wj46ios222aa-x5nr9-master-2 |grep -i openstack.go
E0222 06:20:00.773474 1 openstack.go:284] cannot get secret openstack-credentials in namespace kube-system. error: "secret \"openstack-credentials\" not found"
E0222 06:20:02.348456 1 openstack.go:284] cannot get secret openstack-credentials in namespace kube-system. error: "secret \"openstack-credentials\" not found"
I0222 06:20:13.356086 1 openstack.go:301] OpenStack cloud provider was initialized using data from the secret.
$ oc get sc
NAME PROVISIONER RECLAIMPOLICY VOLUMEBINDINGMODE ALLOWVOLUMEEXPANSION AGE
csi-manila-ceph manila.csi.openstack.org Delete Immediate false 67m
standard (default) kubernetes.io/cinder Delete WaitForFirstConsumer true 69m
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (OpenShift Container Platform 4.6.19 bug fix update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2021:0634