Automatic merge from submit-queue

Rollout dry run

**What this PR does / why we need it**: rollout undo add dry-run implementation

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #28219

**Release note**:
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```
rollout undo add dry-run option
```