Use processes instead of threads, since cherrypy doesn't like being run in multiple threads.
Use processes instead of threads, since cherrypy doesn't like being run in multiple threads.

cmin764/argus-ci,micumatei/cloudbase-init-ci,stefan-caraiman/cloudbase-init-ci,PCManticore/argus-ci,cloudbase/cloudbase-init-ci,AlexandruTudose/cloudbase-init-ci