From 15be0e91e880293aa416c58cdfb755cf50b068c3 Mon Sep 17 00:00:00 2001
From: Matt Clay <matt@mystile.com>
Date: Wed, 16 Aug 2017 14:32:11 -0700
Subject: [PATCH] Fix PEP 8 issues.

---
 lib/ansible/modules/cloud/openstack/os_router.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/ansible/modules/cloud/openstack/os_router.py b/lib/ansible/modules/cloud/openstack/os_router.py
index d27f40af77..031866f95d 100644
--- a/lib/ansible/modules/cloud/openstack/os_router.py
+++ b/lib/ansible/modules/cloud/openstack/os_router.py
@@ -186,11 +186,13 @@ ROUTER_INTERFACE_OWNERS = set([
     'network:ha_router_replicated_interface'
 ])
 
+
 def _router_internal_interfaces(cloud, router):
     for port in cloud.list_router_interfaces(router, 'internal'):
         if port['device_owner'] in ROUTER_INTERFACE_OWNERS:
             yield port
 
+
 def _needs_update(cloud, module, router, network, internal_subnet_ids):
     """Decide if the given router needs an update.
     """