From: Kyr Shatskyy <kyrylo.shatskyy@suse.com>
Date: Mon, 4 Feb 2019 17:56:34 +0000 (+0100)
Subject: misc: ssh_keyscan_wait should use _ssh_keyscan
X-Git-Tag: 1.1.0~272^2~1
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=9b1661317389b53a911593664f30578e94aae315;p=teuthology.git

misc: ssh_keyscan_wait should use _ssh_keyscan

After ssh_keyscan refactoring ssh_keyscan_wait should be using
the _ssh_keyscan instead.

Signed-off-by: Kyr <kyrylo.shatskyy@suse.com>
---

diff --git a/teuthology/misc.py b/teuthology/misc.py
index c6fd70682e..2969ab9974 100644
--- a/teuthology/misc.py
+++ b/teuthology/misc.py
@@ -1230,8 +1230,8 @@ def ssh_keyscan_wait(hostname):
                     action="ssh_keyscan_wait " + hostname) as proceed:
         success = False
         while proceed():
-            keys_dict = ssh_keyscan([hostname])
-            if len(keys_dict) == 1:
+            key = _ssh_keyscan(hostname)
+            if key:
                 success = True
                 break
             log.info("try ssh_keyscan again for " + str(hostname))