From: Kefu Chai <kchai@redhat.com>
Date: Fri, 27 Dec 2019 15:40:53 +0000 (+0800)
Subject: qa/tasks/vstart_runner: write string to StringIO
X-Git-Tag: v15.1.0~355^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=5fe27c22670533dfd3863cdece034045a11ae774;p=ceph.git

qa/tasks/vstart_runner: write string to StringIO

we use `six.StringIO` for stdout when writing output messages from
`self.subproc.communicate()`, and `six.StringIO` accepts strings, so we
need to decode the output before sending them to `six.StringIO`.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/qa/tasks/vstart_runner.py b/qa/tasks/vstart_runner.py
index 054ab6344edb2..de6922e61151c 100644
--- a/qa/tasks/vstart_runner.py
+++ b/qa/tasks/vstart_runner.py
@@ -176,6 +176,7 @@ class LocalRemoteProcess(object):
                 return
 
         out, err = self.subproc.communicate()
+        out, err = out.decode(), err.decode()
         self.stdout.write(out)
         self.stderr.write(err)