Merge pull request #13 from MirantisDellCrowbar/bug/vnc/pebbles/master

Bug/vnc/pebbles/master
Merge pull request #14 from crowbar/release/pebbles/master

Release/pebbles/master
Remove nova_dashboard dep from crowbar.yml
Merge pull request #139 from MirantisDellCrowbar/bug/DCB-100/pebbles/master

Bug/dcb 100/pebbles/master