Update clone
Update cpds
Update delete
Update mvds
Update clone
use BRIDGE_LIST
use BRIDGE_LIST
use BRIDGE_LIST
use BRIDGE_LIST
Update clone
Update cpds
Update delete
Update mvds
Merge pull request #3 from vadikgo/master

Replace qemu-img with dog for sheepdog 0.9.0 compatibility
Added SHEEPDOG_HOST which contains the sheepdog-node to use, if external host should be used.

thx to vadikgo!