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Automatic merge from submit-queue [Controller Manager] Fix certificates controller hotloop and use utilruntime.HandleError to replace glog.Errorf <!-- Thanks for sending a pull request! Here are some tips for you: 1. If this is your first time, read our contributor guidelines https://github.com/kubernetes/kubernetes/blob/master/CONTRIBUTING.md and developer guide https://github.com/kubernetes/kubernetes/blob/master/docs/devel/development.md 2. If you want *faster* PR reviews, read how: https://github.com/kubernetes/kubernetes/blob/master/docs/devel/faster_reviews.md 3. Follow the instructions for writing a release note: https://github.com/kubernetes/kubernetes/blob/master/docs/devel/pull-requests.md#release-notes --> **What this PR does / why we need it**: Fix certificates controller hotloop on unexpected API server rejections. **Which issue this PR fixes** Related issue is #30629 **Special notes for your reviewer**: @deads2k @derekwaynecarr PTAL. I find there is no unit test for certificates controller, and I will implement unit tests for it later.