From 95cbd02299712ff5ea7b4d27df87243dd9747872 Mon Sep 17 00:00:00 2001
From: Nguyen Hung Phuong <phuongnh@vn.fujitsu.com>
Date: Tue, 3 Jul 2018 14:44:28 +0700
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: I0690e900cb354727b786032fc456eed25a72c3b8
---
 tox.ini | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tox.ini b/tox.ini
index d7276ea..7ddb710 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,14 +13,17 @@ deps = -r{toxinidir}/requirements.txt
 whitelist_externals = echo
 
 [testenv:pep8]
+basepython = python3
 commands =
   flake8
   doc8 --ignore D001 specs/
 
 [testenv:venv]
+basepython = python3
 commands = {posargs}
 
 [testenv:docs]
+basepython = python3
 whitelist_externals = rm
 commands =
   rm -rf doc/build