am 0c62341e: Merge change I3778cb73 into eclair

Merge commit '0c62341e8ec194a18bbf35fb380287c15d2da70d' into eclair-mr2

* commit '0c62341e8ec194a18bbf35fb380287c15d2da70d':
  Fix runcommand logging exception.

testrunner/run_command.py

@@ -112,7 +112,7 @@ def RunOnce(cmd, timeout_time=None, return_output=True, stdin_input=None):
       logger.Log(e)
       so.append("ERROR")
       error_occurred = True
-    if pipe.returncode != 0:
+    if pipe.returncode:
       logger.SilentLog("Error: %s returned %d error code" %(cmd,
           pipe.returncode))
       error_occurred = True