Pep8 cleanup

Change-Id: I816723b404d30c467f99af5367b2e2efa643b6a3
Signed-off-by: Rosario Di Somma <rosario.disomma@dreamhost.com>

akanda/rug/common/linux/ip_lib.py

@@ -154,8 +154,8 @@ class IPDevice(SubProcessBase):
         self.route = IpRouteCommand(self)
 
     def __eq__(self, other):
-        return (other is not None and self.name == other.name
-                and self.namespace == other.namespace)
+        return (other is not None and self.name == other.name and
+                self.namespace == other.namespace)
 
     def __str__(self):
         return self.name

akanda/rug/openstack/common/loopingcall.py

@@ -87,8 +87,9 @@ class LoopingCall(object):
                         break
                     delay = interval - timeutils.delta_seconds(start, end)
                     if delay <= 0:
-                        LOG.warn(_('task run outlasted interval by %s sec') %
-                                 -delay)
+                        LOG.warn(
+                            _('task run outlasted interval by %s sec') % -delay
+                        )
                     greenthread.sleep(delay if delay > 0 else 0)
             except LoopingCallDone, e:
                 self.stop()

akanda/rug/openstack/common/rpc/__init__.py

@@ -117,8 +117,8 @@ def _check_for_lock():
     if not CONF.debug:
         return None
 
-    if ((hasattr(local.strong_store, 'locks_held')
-         and local.strong_store.locks_held)):
+    if ((hasattr(local.strong_store, 'locks_held') and
+         local.strong_store.locks_held)):
         stack = ' :: '.join([frame[3] for frame in inspect.stack()])
         LOG.warn(_('A RPC is being made while holding a lock. The locks '
                    'currently held are %(locks)s. This is probably a bug. '

akanda/rug/tenant.py

@@ -179,7 +179,6 @@ class TenantRouterManager(object):
         return [
             machine
             for machine in state_machines
-            if (not machine.deleted
-                and
+            if (not machine.deleted and
                 not self.state_machines.has_been_deleted(machine.router_id))
         ]