Automatic merge from submit-queue (batch tested with PRs 51108, 51035, 50539, 51160, 50947)
Show events when describing service accounts
**What this PR does / why we need it**:
Any events associated with service accounts should appear in the describe output.
**Which issue this PR fixes**:
**Special notes for your reviewer**:
**Release note**:
```release-note
Show events when describing service accounts
```