ci-operator/kubernetes: output RHCOS overlay to both rhel-coreos and rhel-coreos-10

Signed-off-by: jubittajohn <jujohn@redhat.com>

Author: jubittajohn

ci-operator/config/openshift/kubernetes/openshift-kubernetes-master.yaml

@@ -96,12 +96,14 @@ promotion:
       artifacts: artifacts
     excluded_images:
     - rhel-coreos-10
+    - rhel-coreos
     name: "5.0"
     namespace: ocp
   - additional_images:
       artifacts: artifacts
     excluded_images:
     - rhel-coreos-10
+    - rhel-coreos
     - hyperkube
     - kube-proxy
     - kubernetes-tests