From 3eefca693eab8b313d17d528bef544035b1707b4 Mon Sep 17 00:00:00 2001
From: Sean McGinnis <sean.mcginnis@huawei.com>
Date: Mon, 8 Jan 2018 11:59:49 -0600
Subject: [PATCH] Treat doc warnings as errors

With the switch to build-sphinx, the setting to treat warnings
as errors was missed. This adds the -W flag to bring back this
setting.

Also cleaning out doc related settings from setup.cfg as they
are no longer being used.

Change-Id: Ic45deb8acdebc53f7cad98eb5c9fd9388929eee9
---
 setup.cfg | 9 ---------
 tox.ini   | 2 +-
 2 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/setup.cfg b/setup.cfg
index 84abef1f..0657bf9f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -26,15 +26,6 @@ packages =
 oslo.config.opts =
     oslo.versionedobjects = oslo_versionedobjects._options:list_opts
 
-[build_sphinx]
-source-dir = doc/source
-build-dir = doc/build
-all_files = 1
-warning-is-error = 1
-
-[upload_sphinx]
-upload-dir = doc/build/html
-
 [compile_catalog]
 directory = oslo_versionedobjects/locale
 domain = oslo_versionedobjects
diff --git a/tox.ini b/tox.ini
index 930cacfd..7e99d0c2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -25,7 +25,7 @@ commands = {posargs}
 
 [testenv:docs]
 deps = -r{toxinidir}/doc/requirements.txt
-commands = sphinx-build -b html doc/source doc/build/html
+commands = sphinx-build -W -b html doc/source doc/build/html
 
 [testenv:cover]
 commands = python setup.py test --coverage --coverage-package-name=oslo_versionedobjects --testr-args='{posargs}'