From 3f2247327a054761ae5bc9127ca2fd2db98f98ad Mon Sep 17 00:00:00 2001
From: "huang.zhiping" <huang.zhiping@99cloud.net>
Date: Sat, 9 Jun 2018 10:40:57 +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: Ia908e642ad1a3f67710d48a71d097c13b7743a5a
---
 tox.ini | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tox.ini b/tox.ini
index 07cbc38..a108d7d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,17 +13,20 @@ usedevelop = True
 commands = stestr run {posargs}
 
 [testenv:venv]
+basepython = python3
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 commands = {posargs}
 
 [testenv:pep8]
+basepython = python3
 deps = hacking
 usedevelop = False
 commands =
     flake8
 
 [testenv:cover]
+basepython = python3
 setenv = PYTHON=coverage run --source microversion_parse --parallel-mode
 commands =
     coverage erase
@@ -35,6 +38,7 @@ whitelist_externals =
     find
 
 [testenv:docs]
+basepython = python3
 commands =
     rm -rf doc/build
     python setup.py build_sphinx