From 402c0847a39c8e7a52bd1de2ea05a3f40fe7e47d Mon Sep 17 00:00:00 2001
From: "huang.zhiping" <huang.zhiping@99cloud.net>
Date: Wed, 15 Aug 2018 06:40:19 +0000
Subject: [PATCH] fix tox python3 overrides

We want to default to running all tox environments under python 3, so
set the basepython value in each environment.

We do not want to specify a minor version number, because we do not
want to have to update the file every time we upgrade python.

We do not want to set the override once in testenv, because that
breaks the more specific versions used in default environments like
py35 and py36.

Change-Id: I66b43b70c5ffd077e58e5a5f0e631bd3a0aa080a
---
 tox.ini | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tox.ini b/tox.ini
index 0c7e4371..51fbc664 100644
--- a/tox.ini
+++ b/tox.ini
@@ -28,14 +28,17 @@ setenv =
    DJANGO_SETTINGS_MODULE=monitoring.test.settings
 
 [testenv:pep8]
+basepython = python3
 commands =
   /bin/bash run_tests.sh -N --pep8
   python setup.py check --restructuredtext --strict
 
 [testenv:venv]
+basepython = python3
 commands = {posargs}
 
 [testenv:cover]
+basepython = python3
 commands = /bin/bash run_tests.sh -N --coverage {posargs}
 
 [flake8]
@@ -44,6 +47,7 @@ builtins = _
 exclude = .venv,.git,.tox,dist,*lib/python*,*egg,build,panel_template,dash_template,local_settings.py,*/local/*,*/test/test_plugins/*
 
 [testenv:lower-constraints]
+basepython = python3
 deps =
   -c{toxinidir}/lower-constraints.txt
   -r{toxinidir}/test-requirements.txt