openshift-sdn is no longer supported for new installs as of 4.15, and it will be completely removed from OpenShift in 4.17.

Your component currently has one or more CI jobs that use openshift-sdn:

ci-operator/config/openshift/cloud-network-config-controller/openshift-cloud-network-config-controller-master.yaml
  e2e-aws-sdn-serial
  e2e-openstack-sdn-serial-e2e-only

These jobs will need to be removed or migrated to ovn-kubernetes by OCP 4.17. In some cases, if you were not intentionally testing openshift-sdn, it may make sense to start migrating these jobs in 4.15. You may want to split this bug into multiple bugs for different OCP versions.

Component-specific notes:

• These are testing sdn-specific functionality and so presumably should remain around until 4.17.