Prevent agent hangs if ohai does not return disks
Prevent agent hangs if ohai does not return disks

Instead of freeze we got all data without disks now.
Current timeout - 30 sec.

Co-Authored-By: Mike Scherbakov (mihgen) <d51773eaa09ce5940e8bab6506e3a5ba4518c1fe@mirantis.com>
Change-Id: I65d1b570cd01e12b521403c6d6e990043eb2c2ab
Closes-Bug: #1396086

warpc/fuel-nailgun-agent