fix(oauth-apiserver): revert okd-scos jobs back to 4.21#72983

wangke19 wants to merge 2 commits intoopenshift:masteropenshift/release:masterfrom

wangke19:fix-oauth-apiserver-okd-scos-4.21wangke19/release:fix-oauth-apiserver-okd-scos-4.21Copy head branch name to clipboard