From 51dc8fb3735b8ebdf2f767672ecaa91300150903 Mon Sep 17 00:00:00 2001
From: Alexey Galkin <leks.molecul@gmail.com>
Date: Tue, 6 Sep 2016 15:57:16 +0300
Subject: [PATCH] Update tox.ini

* Don't write python bytecode while testing
* Remove previous coverage data before generating new

Change-Id: I3dcd61ab5da31270612d1a8a7287037620185d2a
---
 tox.ini | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index b12b397..21993d7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,6 +5,8 @@ skipsdist = True
 
 [testenv]
 setenv = VIRTUAL_ENV={envdir}
+         PYTHONDONTWRITEBYTECODE = 1
+         LANGUAGE=en_US
 usedevelop = True
 install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
 deps = -r{toxinidir}/test-requirements.txt
@@ -31,7 +33,9 @@ commands =
 
 [testenv:cover]
 setenv = VIRTUAL_ENV={envdir}
-commands = python setup.py testr --coverage --testr-args='^(?!.*test.*coverage).*$'
+commands =
+    coverage erase
+    python setup.py testr --coverage --testr-args='^(?!.*test.*coverage).*$'
 
 [testenv:venv]
 commands = {posargs}