From 018646a398e2798fe25dc06bac01e3ca4638e607 Mon Sep 17 00:00:00 2001
From: Emilien Macchi <emilien@redhat.com>
Date: Tue, 9 Jun 2020 10:19:16 -0400
Subject: [PATCH] Fixed queens pep8

- fixed wrong url in constraints url
- enforce use of python2.7 because that was the only supported version
  at that time. Code fails with python3.5

Taken from https://review.opendev.org/#/c/731752

Change-Id: Ieb6a897aa5801ea43bf6a9e2022dadbec3f5164a
Related-Bug: #1881288
---
 tox.ini | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index 226078e1d..e6c26e9d3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,7 +7,7 @@ envlist = py27,pep8
 usedevelop = True
 install_command = pip install {opts} {packages}
 deps =
-    -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?h=stable/queens}
+    -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/queens}
     -r{toxinidir}/requirements.txt
     -r{toxinidir}/test-requirements.txt
 commands=
@@ -20,6 +20,7 @@ commands =
 commands = {posargs}
 
 [testenv:pep8]
+basepython = python2.7
 commands = ./run-flake8
 
 [flake8]