From d16414541244df597f6453a7c6cc4628d7216d91 Mon Sep 17 00:00:00 2001
From: Doug Hellmann <doug@doughellmann.com>
Date: Wed, 26 Sep 2018 19:02:04 -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: I55ffae7ff715ab2ed3b1e8666dd28d34a370b56b
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
---
 tox.ini | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tox.ini b/tox.ini
index 0937984..5539525 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,6 +11,7 @@ deps = -r{toxinidir}/test-requirements.txt
 whitelist_externals = bash
 
 [testenv:bindep]
+basepython = python3
 # Do not install any requirements. We want this to be fast and work even if
 # system dependencies are missing, since it's used to tell you what system
 # dependencies are missing! This also means that bindep must be installed
@@ -19,6 +20,7 @@ deps = bindep
 commands = bindep test
 
 [testenv:pep8]
+basepython = python3
 commands =
     # Run hacking/flake8 check for all python files
     bash -c "git ls-files | grep -v releasenotes |  xargs grep --binary-files=without-match \
@@ -38,6 +40,7 @@ commands =
   bash ci-scripts/ansible-lint.sh
 
 [testenv:linters]
+basepython = python3
 deps =
     -r{toxinidir}/test-requirements.txt
     -r{toxinidir}/ansible-requirements.txt
@@ -46,10 +49,12 @@ commands =
     {[testenv:ansible-lint]commands}
 
 [testenv:releasenotes]
+basepython = python3
 whitelist_externals = bash
 commands = bash -c ci-scripts/releasenotes_tox.sh
 
 [testenv:venv]
+basepython = python3
 commands = {posargs}
 
 [flake8]