Automatic merge from submit-queue

Don't ignore error when Discovery().ServerResources() in kubectl run

Ref #27014
This doesn't fix the flake directly, but expose the error happened when the flake happens. 

@kubernetes/kubectl @caesarxuchao 

[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/.github/PULL_REQUEST_TEMPLATE.md?pixel)]()