diff --git a/releasenotes/source/conf.py b/releasenotes/source/conf.py
index b2fbfcc1a4..11df357985 100644
--- a/releasenotes/source/conf.py
+++ b/releasenotes/source/conf.py
@@ -64,7 +64,9 @@ target_name = u'openstack-ansible'
 title = u'OpenStack-Ansible Release Notes'
 
 # The link to the browsable source code (for the left hand menu)
-oslosphinx_cgit_link = 'https://git.openstack.org/cgit/openstack/' + target_name
+oslosphinx_cgit_link = (
+    "https://git.openstack.org/cgit/openstack/{}".format(target_name)
+)
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the