Add RSS feed

Publish an RSS feed of the changes to the specs repository to make the
specs more discoverable.

Change-Id: Ib4f84efab8b3af3ddd47d38d63a91362612bd655

doc/source/conf.py

@@ -30,9 +30,14 @@ extensions = ['sphinx.ext.autodoc',
               'sphinx.ext.intersphinx',
               'sphinx.ext.todo',
               'sphinx.ext.viewcode',
-              'oslosphinx'
+              'oslosphinx',
+              'yasfb',
              ]
 
+# Feed configuration for yasfb
+feed_base_url = 'http://specs.openstack.org/openstack/nova-specs'
+feed_author = 'OpenStack Nova Team'
+
 todo_include_todos = True
 
 # Add any paths that contain templates here, relative to this directory.

requirements.txt

@@ -4,3 +4,4 @@ pbr>=0.6,<1.0
 sphinx>=1.1.2,<1.2
 testrepository>=0.0.18
 testtools>=0.9.34
+yasfb>=0.5.1