From 31a5368d61bc14a14b4bbd181d9b9f75f842455b Mon Sep 17 00:00:00 2001
From: pengyuesheng <pengyuesheng@gohighsec.com>
Date: Wed, 22 May 2019 14:27:57 +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: I760c578876a6040ec828bb7320f2c08cab55a587
---
 doc/requirements.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/requirements.txt b/doc/requirements.txt
index 22aab3bc..e873e91d 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,7 +1,8 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-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
 reno>=2.5.0 # Apache-2.0
 openstackdocstheme>=1.18.1 # Apache-2.0
 sphinxcontrib-apidoc>=0.2.0  # BSD