Code cleanups

PEP8 cleanups. Add keyword arguments.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

mayan/apps/platform/classes.py

@@ -12,6 +12,9 @@ from django.template import loader
 from django.utils.encoding import force_text, python_2_unicode_compatible
 from django.utils.translation import ugettext_lazy as _
 
+from mayan.apps.common.settings import (
+    setting_celery_broker_url, setting_celery_result_backend
+)
 from mayan.apps.task_manager.classes import Worker
 
 
@@ -102,10 +105,6 @@ class PlatformTemplate(object):
         )
 
 
-from mayan.apps.common.settings import (
-    setting_celery_broker_url, setting_celery_result_backend
-)
-
 class PlatformTemplateSupervisord(PlatformTemplate):
     context_defaults = {
         'BROKER_URL': 'redis://127.0.0.1:6379/0',