From ad97de009b57db5bc6aa858dad588c76661e18cf Mon Sep 17 00:00:00 2001
From: Dmitry Tantsur <divius.inside@gmail.com>
Date: Wed, 30 Aug 2017 16:33:02 +0200
Subject: [PATCH] Build docs with Python 2 for now

When Python 3.6 is used by default (the case for F26), the build fails:
TypeError: '<' not supported between instances of 'NoneType' and 'str'

It is reported as bug 1714025, let's use Python 2 until it's fixed.

Change-Id: I8c2ba5b587b2919a22ff1d0f078c511d90de0f91
Related-Bug: #1714025
---
 tox.ini | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tox.ini b/tox.ini
index 3c368ecdd3..502ddc99f8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -71,6 +71,8 @@ commands =
 commands = oslo_debug_helper -t ironic/tests/unit {posargs}
 
 [testenv:docs]
+# FIXME(dtantsur): workaround for bug #1714025
+basepython = python2
 setenv = PYTHONHASHSEED=0
 sitepackages = False
 envdir = {toxworkdir}/venv