style: [ACI-901] adjust style to pep8

cms/djangoapps/contentstore/signals/handlers.py

@@ -27,7 +27,6 @@
 from lms.djangoapps.grades.api import task_compute_all_grades_for_course
 from openedx.core.djangoapps.content.learning_sequences.api import key_supports_outlines
 from openedx.core.djangoapps.discussions.tasks import update_discussions_settings_from_course_task
-from openedx.core.djangoapps.models.course_details import CourseDetails
 from openedx.core.lib.gating import api as gating_api
 from xmodule.modulestore import ModuleStoreEnum
 from xmodule.modulestore.django import SignalHandler, modulestore

cms/envs/common.py

@@ -2707,6 +2707,7 @@
 EVENT_BUS_REDIS_CONNECTION_URL = "redis://:[email protected]:6379/"
 EVENT_BUS_TOPIC_PREFIX = "dev"
 
+
 def _should_send_learning_badge_events(settings):
     return settings.FEATURES['BADGES_ENABLED']
 
@@ -2748,7 +2749,7 @@ def _should_send_learning_badge_events(settings):
     "enabled",
 )
 
-# If the consumer encounters this many consecutive errors, exit with an error. 
+# If the consumer encounters this many consecutive errors, exit with an error.
 # This is intended to be used in a context where a management system (such as Kubernetes)
 # will relaunch the consumer automatically.