From 3ef35e00d49c5d375a86a5e95831c20b7fadbebe Mon Sep 17 00:00:00 2001
From: "huang.zhiping" <huang.zhiping@99cloud.net>
Date: Sun, 10 Jun 2018 00:20:19 +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: Ice90430a7421fd3bf5e7991d81fa0928393354c3
---
 tox.ini | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tox.ini b/tox.ini
index 1587123dc..97b845e2c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,25 +13,31 @@ commands = python setup.py test --slowest --testr-args='{posargs}'
 whitelist_externals = bash
 
 [testenv:releasenotes]
+basepython = python3
 whitelist_externals = bash
 commands = bash -c tools/releasenotes_tox.sh
 
 [testenv:pep8]
+basepython = python3
 commands =
     {[testenv:ansible-lint]commands}
     flake8 {posargs}
     python ./tools/validate-files.py .
 
 [testenv:venv]
+basepython = python3
 commands = {posargs}
 
 [testenv:cover]
+basepython = python3
 commands = python setup.py test --coverage --testr-args='{posargs}'
 
 [testenv:docs]
+basepython = python3
 commands = python setup.py build_sphinx
 
 [testenv:debug]
+basepython = python3
 commands = oslo_debug_helper {posargs}
 
 [testenv:ansible-lint]