From 0d444e7546f117c3a531980508dbd628ce3087db Mon Sep 17 00:00:00 2001
From: Andreas Scheuring <andreas.scheuring@de.ibm.com>
Date: Tue, 10 Apr 2018 14:02:33 +0200
Subject: [PATCH] Execute docs job on python3

Travis executes docs build in python3 env. Let's do the same locally.
Docs job under python 3 is more picky than under python 2. Let's use it.

Change-Id: Ia835297eee127bd2f218c080ea0411ce7256e140
---
 tox.ini | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tox.ini b/tox.ini
index 25c56bb..8888793 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,6 +30,7 @@ commands =
   coverage report
 
 [testenv:docs]
+basepython=python3
 commands =
   python setup.py build_sphinx
   oslo-config-generator --config-file=etc/nova/nova-dpm-config-generator.conf