From b05e996ae55233235fa6feb73ddfb9f3c86958d2 Mon Sep 17 00:00:00 2001
From: melanie witt <melwittt@gmail.com>
Date: Thu, 1 Dec 2016 22:04:48 +0000
Subject: [PATCH] Always use python2.7 for docs target

The docs testenv doesn't work with python 3.x on our codebase.
If someone is on a platform that defaults to python => python3,
building docs will fail for them.

Closes-Bug: #1646629

Change-Id: I56f3933e89e6fe9e181517325e2d7af5110c5656
---
 tox.ini | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tox.ini b/tox.ini
index 57c41ed1f411..a4188cfa2903 100644
--- a/tox.ini
+++ b/tox.ini
@@ -88,6 +88,9 @@ commands =
 commands = {posargs}
 
 [testenv:docs]
+# TODO(melwitt): This can be removed when the docs target can be run
+# with python 3.x
+basepython = python2.7
 commands =
   rm -rf doc/source/api doc/build api-guide/build api-ref/build
   python setup.py build_sphinx