[PATCH] oeqa/oetest: show stderr when running commands

[Ross Burton <ross.burton@intel.com>]

To help debug failures, redirect stderr to stdout in oeSDKTest.run() and
oeSDKExtTest.run().

Signed-off-by: Ross Burton <ross.burton@intel.com>
---
 meta/lib/oeqa/oetest.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/meta/lib/oeqa/oetest.py b/meta/lib/oeqa/oetest.py
index eb19cb6..2f565a0 100644
--- a/meta/lib/oeqa/oetest.py
+++ b/meta/lib/oeqa/oetest.py
@@ -154,13 +154,12 @@ class oeSDKTest(oeTest):
 
     @classmethod
     def hasHostPackage(self, pkg):
-
         if re.search(pkg, oeTest.tc.hostpkgmanifest):
             return True
         return False
 
     def _run(self, cmd):
-        return subprocess.check_output(". %s > /dev/null; %s;" % (self.tc.sdkenv, cmd), shell=True).decode("utf-8")
+        return subprocess.check_output(". %s > /dev/null; %s;" % (self.tc.sdkenv, cmd), shell=True, stderr=subprocess.STDOUT).decode("utf-8")
 
 class oeSDKExtTest(oeSDKTest):
     def _run(self, cmd):
@@ -172,7 +171,7 @@ class oeSDKExtTest(oeSDKTest):
         env['PATH'] = avoid_paths_in_environ(paths_to_avoid)
 
         return subprocess.check_output(". %s > /dev/null;"\
-            " %s;" % (self.tc.sdkenv, cmd), shell=True, env=env).decode("utf-8")
+            " %s;" % (self.tc.sdkenv, cmd), stderr=subprocess.STDOUT, shell=True, env=env).decode("utf-8")
 
 def getmodule(pos=2):
     # stack returns a list of tuples containg frame information
-- 
2.8.1