From c5dbebf0a153adf8716b29ed403465de946bc9d1 Mon Sep 17 00:00:00 2001
From: ZhongShengping <chdzsp@163.com>
Date: Wed, 7 Aug 2019 09:10:08 +0800
Subject: [PATCH] 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: I14d5de3a11588d236de5351bdf71e1f3c296e757
---
 doc/requirements.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/requirements.txt b/doc/requirements.txt
index aa9dd6b..389d628 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,5 +1,6 @@
 # This is required for the docs build jobs
-sphinx # 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
 openstackdocstheme # Apache-2.0
 
 # This is required for the releasenotes build jobs