From c84d6ec851ae0e933240766892aae092f20d4a28 Mon Sep 17 00:00:00 2001
From: qingszhao <zhao.daqing@99cloud.net>
Date: Tue, 12 Jun 2018 00:37:07 +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: Icb9bbf7bc7b1f9e1e28cb3c9cff200c237e57f80
Closes-Bug:  #1801657
---
 tox.ini | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tox.ini b/tox.ini
index 92714da..b7d5364 100644
--- a/tox.ini
+++ b/tox.ini
@@ -14,15 +14,19 @@ deps = -r{toxinidir}/test-requirements.txt
 commands = python setup.py testr --slowest --testr-args='{posargs}'
 
 [testenv:pep8]
+basepython = python3
 commands = flake8
 
 [testenv:venv]
+basepython = python3
 commands = {posargs}
 
 [testenv:cover]
+basepython = python3
 commands = python setup.py testr --coverage --testr-args='{posargs}'
 
 [testenv:docs]
+basepython = python3
 commands = python setup.py build_sphinx
 
 [flake8]