From 11b80ba90e3d3c550e450bf65402a69e10980417 Mon Sep 17 00:00:00 2001
From: zhangboye <zhangboye@inspur.com>
Date: Thu, 6 Jun 2019 17:22:42 +0800
Subject: [PATCH] Cap sphinx for py2 to match global requirements

Change-Id: Ie29d312145e0f7311f8ad0951598e5da6173044a
---
 doc/requirements.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/requirements.txt b/doc/requirements.txt
index 6912fc36..7de287e3 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -3,4 +3,5 @@
 # process, which may cause wedges in the gate later.
 openstackdocstheme>=1.27.1 # Apache-2.0
 doc8>=0.6.0 # Apache-2.0
-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