Automatic merge from submit-queue (batch tested with PRs 50806, 48789, 49922, 49935, 50438)
kubectl show node role if defined
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#50010
**Special notes for your reviewer**:
/assign @justinsb @luxas @jbeda @philips
/cc @qrevel
**Release note**:
```release-note
kubectl show node role if defined
```
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