move the Job update in kaserve to after we've set up the db
Merge remote-tracking branch 'refs/remotes/pau/hotfix/2271-Export-CSV-data-quality-issues' into release-0.12.0
Include Null in video_logs query for completion_timestamp .
Merge pull request #2762 from mrpau/hotfix/2271-Export-CSV-data-quality-issues

Hotfix/2271 export csv data quality issues.
Merge remote-tracking branch 'refs/remotes/upstream/master' into release-0.12.0
metadata for 0.12.9
Merge pull request #2745 from learningequality/release-0.12.0

0.12.9