From: Xiubo Li <xiubli@redhat.com>
Date: Thu, 23 Apr 2020 23:14:36 +0000 (-0400)
Subject: qa/tasks/vstart_runner: make remote.sh return str as default
X-Git-Tag: v15.2.4~18^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F35600%2Fhead;p=ceph.git

qa/tasks/vstart_runner: make remote.sh return str as default

To address the issue in https://github.com/ceph/teuthology/pull/1459.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
(cherry picked from commit 624944503e7c6aa246331f4d9f291cf714296380)
---

diff --git a/qa/tasks/vstart_runner.py b/qa/tasks/vstart_runner.py
index ccd99d98b05a..bf523ba4eff4 100644
--- a/qa/tasks/vstart_runner.py
+++ b/qa/tasks/vstart_runner.py
@@ -406,7 +406,7 @@ class LocalRemote(object):
             remote_date = remote.sh('date')
         """
         if 'stdout' not in kwargs:
-            kwargs['stdout'] = BytesIO()
+            kwargs['stdout'] = StringIO()
         if 'args' not in kwargs:
             kwargs['args'] = script
         proc = self.run(**kwargs)