docs: add sphinx extension 'httpdomain' to default

Change-Id: I07cbbec02bbd995e66d6fd5965aecff3bb2e1dee
Signed-off-by: Ryota MIBU <r-mibu@cq.jp.nec.com>

diff --git a/docs/etc/conf.py b/docs/etc/conf.py
index 147c50b..06ae7be 100644 (file)
--- a/docs/etc/conf.py
+++ b/docs/etc/conf.py
@@ -9,6 +9,8 @@ before the document builder jobs ('opnfv-docs-verify' and 'opnfv-docs-merge').
 See https://wiki.opnfv.org/documentation/tools .
 '''
 
+extensions = ['sphinxcontrib.httpdomain']
+
 needs_sphinx = '1.3'
 master_doc = 'index'
 pygments_style = 'sphinx'