From 17555ff0f8e3e838cdce3972b8eba44dcbb8e5d0 Mon Sep 17 00:00:00 2001
From: Luigi Toscano <ltoscano@redhat.com>
Date: Fri, 24 Jan 2020 10:28:17 +0100
Subject: [PATCH] Explicitly use python2.7 for linters and basic jobs

Queens is the last version before the introduction of the new PTI
which switched the basic jobs to python3.
Despite being EM, the pep8 job is failing because it tries to use
python3 (now the default on the OpenDev-provided Zuul instances)
but it is still worth fixing it.

Change-Id: Ifa03268f3e062ee8e3b4453b48163cd5e504451d
---
 tox.ini | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tox.ini b/tox.ini
index c44af7096..a5c157600 100644
--- a/tox.ini
+++ b/tox.ini
@@ -24,9 +24,11 @@ commands = find . -type f -name "*.pyc" -delete
 whitelist_externals = find
 
 [testenv:pep8]
+basepython = python2.7
 commands = flake8
 
 [testenv:pylint]
+basepython = python2.7
 deps =
   -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?h=stable/queens}
   -r{toxinidir}/requirements.txt
@@ -62,6 +64,7 @@ deps =
 commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
 
 [testenv:functional]
+basepython = python2.7
 commands = ostestr {posargs}
 setenv =
   {[testenv]setenv}