From 51aec325e6252703371ab001bea0853af05ca2d8 Mon Sep 17 00:00:00 2001
From: qingszhao <zhao.daqing@99cloud.net>
Date: Tue, 12 Jun 2018 08:25:20 +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: Id83cb3cdd62517045c45388f88cb3de0e3d75da1
---
 tox.ini | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tox.ini b/tox.ini
index 74436b0f26..f643fdb930 100644
--- a/tox.ini
+++ b/tox.ini
@@ -8,6 +8,7 @@ usedevelop = False
 install_command = pip install {opts} {packages}
 
 [testenv:bashate]
+basepython = python3
 # if you want to test out some changes you have made to bashate
 # against devstack, just set BASHATE_INSTALL_PATH=/path/... to your
 # modified bashate tree
@@ -34,6 +35,7 @@ commands = bash -c "find {toxinidir}             \
          -print0 | xargs -0 bashate -v -iE006 -eE005,E042"
 
 [testenv:docs]
+basepython = python3
 deps = -r{toxinidir}/doc/requirements.txt
 whitelist_externals = bash
 setenv =
@@ -42,5 +44,6 @@ commands =
   python setup.py build_sphinx
 
 [testenv:venv]
+basepython = python3
 deps = -r{toxinidir}/doc/requirements.txt
 commands = {posargs}