From 4d7d0881eacb1c86e792f49c05502d0900104bb8 Mon Sep 17 00:00:00 2001
From: Doug Hellmann <doug@doughellmann.com>
Date: Wed, 6 Jun 2018 17:58:18 -0400
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: I317540f293dfb65b3010cafa5aa97e6e9c3c92f9
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
---
 tox.ini | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tox.ini b/tox.ini
index 7c5d4c5..b6a1e58 100644
--- a/tox.ini
+++ b/tox.ini
@@ -28,27 +28,34 @@ commands =
     ostestr '{posargs}'
 
 [testenv:py35]
+basepython = python3
 commands =
     {[testenv]commands}
     ostestr '{posargs}'
 
 [testenv:pep8]
+basepython = python3
 commands = flake8 {posargs}
 
 [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:releasenotes]
+basepython = python3
 commands =
   sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
 
 [testenv:debug]
+basepython = python3
 commands = oslo_debug_helper {posargs}
 
 [flake8]