Hi, 
we have a LAVA test setup working for some time. Automated pipelines are running tests on different devices in parallel. 
After updating to version 2018.10+stretch and changing to in-line job definitions we started to get some sporadic errors.

The error message shows up after jobs are submitted and the return from the submission is then used to ask for server job details:

res = lava_server.submit_job(lava_test_job_description)
for entry in res:
    job_details = lavasrv.job_details(entry)
    ...

Resulting in the following error:

lib/python3.5/site-packages/lavac/server.py", line 272, in job_details 
raise get_server_error(error, job_id)
lavac.server.NoSuchJob: No such job: 68271.0


Trying to access LAVA WebUI using the jobid (68271.0):

500 Internal Server Error
Reverse for 'lava.scheduler.job.detail' with arguments '('',)' not found. 1 pattern(s) tried: ['scheduler/job/(?P<pk>[0-9]+|[0-9]+\\.[0-9]+)$']

Can you give me a hint about this error?

Thanks!