Log is empty and job is marked as failed

[Example](https://kcidb.kernelci.org/d/test/test?var-datasource=edquppk2ghfcwc&var-origin=maestro&var-build_architecture=$__all&var-build_config_name=$__all&var-id=maestro:675b0611ca49c97d29999db2&from=now-100y&to=now&timezone=browser&var-test_path=&var-issue_presence=$__all) job is marked as failed. Its logs are empty. Shouldn't this job get marked as incomplete instead of failure?

Start with the linked KCIDB dashboard example and inspect how a job with empty logs is classified. Trace the status decision for this case and verify that the job is reported as incomplete rather than failed, including coverage for the observed behavior.

Written by the indexing model from the issue text.