OpenShift 4 Upgrade stuck waiting for Network Operator

Solution Verified - Updated -

Issue

  • An OpenShift upgrade to 4.12 or 4.13 is not progressing with the Cluster Version Operator (CVO) reporting that it is waiting for the Cluster Network Operator (CNO) to update.
  • Cluster Network Operator shows as available and not progressing.

Environment

Red Hat OpenShift Container Platform 4
OVN-Kubernetes networking with multiple networks configured

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