PR introduced a change causing failures in all SDN jobs.
We need to revert the change and then update the test to allow this state for SDN configured clusters.
Once the test is fixed we can reintroduce the PR and validate with payload-blocking test
openshift/cluster-network-operator#2356: Revert #2330 "SDN-4726: Block upgrade for openshift-sdn"
openshift/origin#28738: TRT-1618: Allow Upgradeable:False with OpenShiftSDN
openshift/origin#28742: trt-1618: Allow Upgradeable:False with OpenShiftSDN