nova with nova-novncproxy was requested by Dima Ukov
no more vncproxy for u
install nova-novncproxy package and run service
don't register volume from api role
Merge pull request #111 from MirantisDellCrowbar/bug/DCB-63/betty/master

fix for nova-novncproxy
Merge pull request #112 from MirantisDellCrowbar/bug/DCB-59/betty/master

don't register volume from api role