crowbar/barclamp-crowbar — pull request #1021 by vuntz (2014-05-07 17:12:07+00:00)
Title: Rewrite NodeObject.unclaimed_physical_drives

We need to use NodeObject.unique_device_for() to get the right device
name when checking claimed disks, and we also need to pass just the
string ("sda"), not the whole disk metadata.