add missing + sign



git-svn-id: http://test.kernel.org/svn/autotest/trunk@668 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/client/bin/kernel.py b/client/bin/kernel.py
index 6477e50..d97cf1e 100755
--- a/client/bin/kernel.py
+++ b/client/bin/kernel.py
@@ -114,7 +114,7 @@
 			self.job.record("GOOD " + name + \
 						" completed successfully\n")
 		except Exception, detail:
-			self.job.record("FAIL " + name + ' ' \
+			self.job.record("FAIL " + name + ' ' + \
 						detail.__str__() + "\n")
 			raise