From 38528ca4d6c440887940000ac527f23f03dcf02e Mon Sep 17 00:00:00 2001
From: Sourav Banerjee <sourav.banerjee@rackspace.com>
Date: Mon, 30 Oct 2017 20:02:45 +0530
Subject: [PATCH] Prevent flake8 errors from getting suppressed

Flake8 errors, if present, do not show up if run_tests.sh is used. It is
used by Jenkins on creation of a pull request, upon which the tests fail
without flake8 specific information showing up in the log.
Adding PYTHONUNBUFFERED=1 before the flake8 command in run_tests.sh solves
this problem.

Change-Id: I040873b859cca7c0500bd7d600d8de6121cc70a5
Closes-Bug: #1747420
---
 run_tests.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/run_tests.sh b/run_tests.sh
index 80ee020..d11dfc6 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -5,4 +5,4 @@
 nosetests --exclude=mysql
 nosetests --where=quark/tests/functional/mysql
 nosetests --exclude=mysql --cover-package=quark --cover-erase
-flake8 --show-source --builtins=_ quark
+PYTHONUNBUFFERED=1 flake8 --show-source --builtins=_ quark