Automatic merge from submit-queue
Disambiguate unsupported metrics from metrics errors
**What this PR does / why we need it**:
Stop logging "metrics are not supported for MetricsNil Volumes" as it spams the log.
**Which issue this PR fixes**
fixes#20676, fixes#27373
**Special notes for your reviewer**:
None
**Release note**:
```release-note
Don't log "metrics are not supported for MetricsNil Volumes"
```