From 74d9c9e3cbe2a9d927aaa9ae2f07251dd9a74f3b Mon Sep 17 00:00:00 2001
From: "huang.zhiping" <huang.zhiping@99cloud.net>
Date: Sun, 10 Jun 2018 01:04:35 +0800
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: Ic9990c5fbef429bb013d0c0c83aea508409c0f6d
---
 tox.ini | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tox.ini b/tox.ini
index 54d231e..986be21 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,9 +30,11 @@ commands =
         watcher_dashboard
 
 [testenv:pep8]
+basepython = python3
 commands = flake8
 
 [testenv:venv]
+basepython = python3
 commands = {posargs}
 
 # Django-1.8 is LTS
@@ -46,15 +48,19 @@ basepython = python2.7
 commands = /bin/bash run_tests.sh -N --integration --selenium-headless {posargs}
 
 [testenv:releasenotes]
+basepython = python3
 commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
 
 [testenv:cover]
+basepython = python3
 commands = python setup.py testr --coverage --testr-args='{posargs}'
 
 [testenv:docs]
+basepython = python3
 commands = python setup.py build_sphinx
 
 [testenv:debug]
+basepython = python3
 commands = oslo_debug_helper {posargs}
 
 [flake8]