I think you had intended on assigning the output of `CommonUtils.getUtcTime` to `utcEndTime`, but it isn't ever assigned here.

What do you think about this suggestion?

```
final Date endTimeDate = stepExecutionInfoResource.getStepExecution().getEndTime();
final String utcEndTime = endTimeDate == null ? "" : CommonUtils.getUtcTime(endTimeDate);
```
This way we don't have to invoke `stepExecutionInfoResource.getStepExecution().getEndTime()` twice if it is not null.