check the arch are the same between job setting and worker, then assign the job
fix test with worker caps
Merge branch 'master' of github.com:os-autoinst/openQA into arch_check
redo the worker class and grab the worker's info from the class
Merge pull request #109 from nilxam/grab_correct_worker_status

redo the worker class and grab the worker's info from the class
Merge pull request #110 from aaannz/websocket

Initial websocket implementation
Merge pull request #106 from nilxam/arch_check

check the arch are the same between job setting and worker, then assign the job
add https/wss support for websockets