Bypass assertion bug by downgrading docutils

There is a bug in docutils which causes it to break on remote images, as
discovered by OpenStack: https://sourceforge.net/p/docutils/bugs/301/

Change-Id: Id1ae986c255d1d0df38812dc02ac443eed198103
Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>

diff --git a/etc/requirements.txt b/etc/requirements.txt
index 8ad711f..7550086 100644 (file)
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -1,7 +1,7 @@
 tox
 Sphinx==1.3.1
 doc8
-docutils
+docutils==0.12
 setuptools
 six
 sphinxcontrib-httpdomain