pep8

1 files changed, 3 insertions, 2 deletions

diff --git a/nova/scheduler/api.py b/nova/scheduler/api.py
index 935e7b366..aebfe1770 100644
--- a/nova/scheduler/api.py
+++ b/nova/scheduler/api.py
@@ -127,7 +127,7 @@ def wrap_novaclient_function(f, collection, method_name, item_id):
     (nova, zone) call from child_zone_helper."""
     def inner(nova, zone):
         return f(nova, zone, collection, method_name, item_id)
-        
+
     return inner
 
 
@@ -139,6 +139,7 @@ class RedirectResult(exception.Error):
         super(RedirectResult, self).__init__(
                message=_("Uncaught Zone redirection exception"))
 
+
 class reroute_compute(object):
     """Decorator used to indicate that the method should
        delegate the call the child zones if the db query
@@ -158,7 +159,7 @@ class reroute_compute(object):
 
                 if not FLAGS.enable_zone_routing:
                     raise
-                    
+
                 zones = db.zone_get_all(context)
                 if not zones:
                     raise