You can try exportProvisionRun BLCI to get job run details.
blcli Utility exportProvisionRun $JOB_RUN_ID "C:/temp/sampleJobResult.csv"
Thanks & Regards,
Could you let us know what messages you are expecting to see in the ESX provision log which are not present. Linux/ESX provision provides a different level of detail from Windows, so you may be looking for detail which is not able to be captured and reported.