tree ed925f42938c20832a52284c044a1110a67e8d67
parent 345dc6cda4db52a79699ac1dbd5f682393278b38
author YAMAMOTO Takashi <yamamoto@midokura.com> 1496145230 +0900
committer YAMAMOTO Takashi <yamamoto@midokura.com> 1496155541 +0900

Fix ssh proxy regression

The recent change [1] broke ssh proxy because ssh.close()
closes the transport connection as well.  Fix it by creating
proxy connections on every retries.

[1] Ida499a80be184b1af9b53d4ab27a8abbc4d59898

Closes-Bug: #1694458
Change-Id: Ic9a65d1da518a7253a1f6e4f4a909138f9e52de9