Enable capturing which by default is disabled
Fixes to make Artifactor able to return data

* Made DockerBot only report failures in the log report
* Videoer is now unable to log due to nested fire_hooks not being
  supported in Artifactor yet
* log.py small changes to keep JSON happy
* Artifactor is now a separate process so that TCP communications are
  not deadlocked in the same process
Merge pull request #971 from psav/art_fix

Fixes to make Artifactor able to return data
Merge pull request #973 from psav/dockerbot_capture

Enable capturing which by default is disabled
Fix artifactor to run without artifactor
Merge pull request #974 from psav/art_fix_2

Fix artifactor to run without artifactor
Destroyed ALL THE THINGS
Fixed requirements
Merge pull request #977 from psav/fix_art_3

Fixed requirements
Fixed parallelizer
Merge pull request #978 from psav/art_fix_4

Fixed parallelizer
Merge pull request #976 from psav/destruction

Destroyed ALL THE THINGS
Make artifactor not start riggerlib on import
Merge pull request #979 from psav/art_fix_5

Make artifactor not start riggerlib on import
Fix art reliance
Merge pull request #981 from psav/fix_art_6

Fix art reliance
Support domains on upstream
Use form_buttons, add update method
Merge pull request #956 from weissjeffm/domains

Support domains on upstream