From 2d815e654ea998eba1b026b4df4e59510c2ece31 Mon Sep 17 00:00:00 2001
From: pengyuesheng <pengyuesheng@gohighsec.com>
Date: Wed, 9 Oct 2019 16:21:34 +0800
Subject: Sync Sphinx requirement

Sync sphinx dependency with global requirements. It caps python 2 since
sphinx 2.0 no longer supports Python 2.7.

Change-Id: I0d73efcab246370410d9454ff621d1b812ffbe29
---
 doc/requirements.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/requirements.txt b/doc/requirements.txt
index 6f07765..b0fae6f 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,3 +1,4 @@
 openstackdocstheme>=1.11.0 # Apache-2.0
-sphinx>=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,!=2.1.0,>=1.6.2;python_version>='3.4' # BSD
 sphinxcontrib-httpdomain>=1.7.0
-- 
cgit v1.2.1