From 6780ec28c5d42741c0198eb8ca51099774559dc6 Mon Sep 17 00:00:00 2001
From: pengyuesheng <pengyuesheng@gohighsec.com>
Date: Wed, 5 Jun 2019 16:10:20 +0800
Subject: [PATCH] Update sphinx dependency

Sphinx 2.0 no longer works on python 2.7,
so we need to start capping it there as well
depend on https://review.opendev.org/#/c/657890/

Change-Id: If9d3621bf07968f48b3b36fa04bee12320796fc9
---
 doc/requirements.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/requirements.txt b/doc/requirements.txt
index b9c5e1f..711fb97 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,3 +1,4 @@
-sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2,<2.0.0;python_version=='2.7' # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2;python_version>='3.4' # BSD
 openstackdocstheme>=1.18.1 # Apache-2.0
 reno>=2.5.0 # Apache-2.0