[docs] Updated development documentation
[vbox] Created folder for iso in virtualbox
Fix identation in logs file
Add puppet agent log on UI
Fix after review
Beautiful test scenario and error for failed OSTF tests
Disks UI callbacks refactoring
Settings for OSCI and OSTF teams
New versions of ostf
Wireshark package
Added /var/lib/glance volume into fixtures
Added glance volume to nailgun backend
Fixed unit test
Fixed unit test
Updated Fuel submodule ref
Merge pull request #1323 from Mirantis/up-ostf-pre

New version of ostf
update submodules
Merge pull request #1322 from aglarendil/master

update submodules
Merge pull request #1321 from Mirantis/docs

Updated development documentation
More packages for fuel