Unbuffering the unittest output as it helps sometimes.

Signed-off-by: Jean-Marc Eurin <jmeurin@google.com>



git-svn-id: http://test.kernel.org/svn/autotest/trunk@1947 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/utils/unittest_suite.py b/utils/unittest_suite.py
index 6051120..5ff0fb1 100644
--- a/utils/unittest_suite.py
+++ b/utils/unittest_suite.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python -u
 
 import os, sys, unittest, optparse
 import common