Per: Don't ship certificate approval in its current shape
Verified with the cluster install successfully.
$ oc get clusterversion
NAME VERSION AVAILABLE PROGRESSING SINCE STATUS
version 4.0.0-0.nightly-2019-03-28-030453 True False 83m Cluster version is 4.0.0-0.nightly-2019-03-28-030453
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, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.