Merge pull request #11 from MirantisDellCrowbar/bug/DCB-102/pebbles/master

Update terminate_connection method's signature to grizzly
Merge pull request #14 from crowbar/release/pebbles/master

Release/pebbles/master
cinder required python-swiftclient
use BarclampLibrary::Barclamp::Inventory::Disk for collect disks and add pfs_deps
Merge pull request #15 from crowbar/release/pebbles/master

Release/pebbles/master
Merge branch 'release/pebbles/master' into bug/DCB-124/pebbles/master
Merge pull request #34 from MirantisDellCrowbar/bug/DCB-124/pebbles/master

add missing pips when pfs enabled