Bump Sphinx version to 1.7.9

The docs project has been working off of an old version for quite some
time. Bumping the Sphinx version allows us to intersphinx link using the
':doc:' directive.

Change-Id: Ic0782ec3c29778195d580107212427382eb51b1c
Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>

diff --git a/etc/requirements.txt b/etc/requirements.txt
index 7550086..631147a 100644 (file)
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -1,5 +1,5 @@
 tox
-Sphinx==1.3.1
+Sphinx==1.7.9
 doc8
 docutils==0.12
 setuptools