tree 33b8f2ae1ba0b4a16ca378d95de7316922147ad3
parent 24565415f9cb0e62395b77fa0f6388496f1c4fc0
author Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> 1484362272 -0800
committer Jonathan Hart <jono@onlab.us> 1484584806 +0000

ensure known_hosts exist

Locally running ONOS was failing on fresh machine
 where known_hosts doesn't exist yet.

Change-Id: I83beb0118f6f41e8b24eff1ab7cb53d2ca95f853