From 99e52b0598ee516eed84df40432c2ae41e83ed8d Mon Sep 17 00:00:00 2001
From: "huang.zhiping" <huang.zhiping@99cloud.net>
Date: Fri, 8 Jun 2018 13:42:18 +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: I6e873ea38b4483ea477afcb8925fb8e60d65b60f
---
 tox.ini | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tox.ini b/tox.ini
index 793a671..8017bb3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,6 +3,7 @@ envlist = py27,py35,pep8,cover_report
 skipsdist = True
 
 [testenv]
+basepython = python3
 usedevelop = True
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
@@ -10,28 +11,34 @@ commands = adjutant-api test {posargs}
 setenv = VIRTUAL_ENV={envdir}
 
 [testenv:pep8]
+basepython = python3
 commands = flake8
 
 [testenv:cover]
+basepython = python3
 commands =
     coverage run --source='adjutant' .tox/cover/bin/adjutant-api test {posargs}
     coverage html -d cover
     coverage xml -o cover/coverage.xml
 
 [testenv:cover_report]
+basepython = python3
 commands =
     coverage run --source='.' .tox/cover_report/bin/adjutant-api test {posargs}
     coverage report --include adjutant/* -m
 
 [testenv:venv]
+basepython = python3
 commands = {posargs}
 
 [testenv:docs]
+basepython = python3
 commands =
     doc8 doc/source
     python setup.py build_sphinx
 
 [testenv:api-ref]
+basepython = python3
 commands =
     doc8 api-ref/source
     python setup.py build_sphinx -s api-ref/source/ --build-dir api-ref/build/