From 47168b4cd45d63782f324d6ca0116a0bbfc9fa0b Mon Sep 17 00:00:00 2001
From: Eric K <ekcs.openstack@gmail.com>
Date: Wed, 8 Aug 2018 11:49:41 -0700
Subject: [PATCH] Raise sphinx>=1.7.3 in docs requirements

To avoid a sphinx bug that ignores exclude_patterns in some
lower versions.
Sphinx bug: https://github.com/sphinx-doc/sphinx/issues/4771

FFE: http://lists.openstack.org/pipermail/openstack-dev/2018-August/133065.html

Change-Id: I34aca28366e5c183ceb01b37d63688ac25332740
Closes-Bug: 1778171
---
 doc/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/requirements.txt b/doc/requirements.txt
index 05b623776..c75ec85fc 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -4,5 +4,5 @@
 
 openstackdocstheme>=1.18.1 # Apache-2.0
 reno>=2.5.0 # Apache-2.0
-sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
+sphinx>=1.7.3 # BSD
 sphinxcontrib-apidoc>=0.2.0  # BSD