From 0be34c8bcc324f877cde3bd446d45790c43c6aa0 Mon Sep 17 00:00:00 2001
From: Lars Karlitski <lars@karlitski.net>
Date: Wed, 2 Oct 2019 00:50:12 +0200
Subject: [PATCH] test_boot: show stderr of qemu process

We're only interested in capturing stdout. It might be useful to see
what qemu prints on stderr.
---
 test/test_boot.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/test_boot.py b/test/test_boot.py
index 0c964c41..0d93c941 100644
--- a/test/test_boot.py
+++ b/test/test_boot.py
@@ -24,6 +24,6 @@ class TestBoot(osbuildtest.TestCase):
             "-device", "virtserialport,chardev=stdio",
 
             f"{self.store}/refs/{output_id}/f30-boot.qcow2"
-        ], encoding="utf-8", capture_output=True, check=True)
+        ], encoding="utf-8", stdout=subprocess.PIPE, check=True)
 
         self.assertEqual(r.stdout.strip(), "running")