From 82fa7b2ca513c6c0d4b3015946f8339a8d27b4da Mon Sep 17 00:00:00 2001
From: Ben Nemec <bnemec@redhat.com>
Date: Thu, 30 May 2019 19:36:50 +0000
Subject: [PATCH] Default to python3 in tox testenvs

Other than explicitly python2-based tests, we want to be using
Python 3 for new projects.

Change-Id: Idf49aab9b262cbcc6c4c203f0a2a5429894c968f
---
 oslo.{{cookiecutter.module_name}}/tox.ini | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/oslo.{{cookiecutter.module_name}}/tox.ini b/oslo.{{cookiecutter.module_name}}/tox.ini
index b3c21d5..af344a5 100644
--- a/oslo.{{cookiecutter.module_name}}/tox.ini
+++ b/oslo.{{cookiecutter.module_name}}/tox.ini
@@ -1,7 +1,8 @@
 [tox]
-minversion = 1.8
-envlist = py35,py27,pep8
+minversion = 3.1
+envlist = py36,py27,pep8
 skipsdist = True
+ignore_basepython_conflict = True
 
 [testenv]
 usedevelop = True
@@ -11,6 +12,7 @@ deps =
     -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
     -r{toxinidir}/test-requirements.txt
 commands = stestr run --slowest {posargs}
+basepython = python3
 
 [testenv:lower-constraints]
 basepython = python3