From b5ebea895affc8c527c9a77b523251225dd48485 Mon Sep 17 00:00:00 2001
From: pengyuesheng <pengyuesheng@gohighsec.com>
Date: Thu, 25 Jul 2019 17:09:46 +0800
Subject: [PATCH] Blacklist sphinx 2.1.0 (autodoc bug)

See https://github.com/sphinx-doc/sphinx/issues/6440 for upstream details

Change-Id: I5e798ecc8ee9febfacd7880504ab8f17471fb064
---
 test-requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test-requirements.txt b/test-requirements.txt
index 930e714c3..0e340b4ac 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -28,7 +28,7 @@ tempest>=17.1.0 # Apache-2.0
 # documentation
 doc8>=0.6.0 # Apache-2.0
 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
+sphinx!=1.6.6,!=1.6.7,!=2.1.0,>=1.6.2;python_version>='3.4' # BSD
 os-api-ref>=1.4.0 # Apache-2.0
 reno>=2.5.0 # Apache-2.0
 openstackdocstheme>=1.20.0 # Apache-2.0