Fix pylint error:H405

Fix pylint  H405: multi line docstring summary not separated with an empty line

Change-Id: Ic2579afbc20319fc5e35c5170cf33f1e39a8e7f7

disaster_recovery/api/api.py

@@ -74,6 +74,7 @@ def _get_service_url(request):
 
 def get_schedule_info(context):
     """Get schedule info from context
+
     """
     scheduling = {}
     try:
@@ -396,6 +397,7 @@ class Action(object):
 
     def _build(self, action):
         """Get a flat action dict and convert it to a freezer action format
+
         """
         action_rules = {}
 

disaster_recovery/utils.py

@@ -31,6 +31,7 @@ LOG = logging.getLogger(__name__)
 
 def create_dict(**kwargs):
     """Create a dict only with values that exists so we avoid send keys with
+
     None values
     """
     return {k: v for k, v in kwargs.items() if v}
@@ -53,6 +54,7 @@ def create_dummy_id():
 
 def get_action_ids(ids):
     """Return an ordered list of actions for a new job
+
     """
     ids = ids.split('===')
     return [i for i in ids if i]
@@ -60,6 +62,7 @@ def get_action_ids(ids):
 
 def assign_and_remove(source_dict, dest_dict, key):
     """Assign a value to a destination dict from a source dict
+
     if the key exists
     """
     if key in source_dict:
@@ -183,6 +186,7 @@ class ClientObject(object):
 
 def shield(message, redirect=''):
     """decorator to reduce boilerplate try except blocks for horizon functions
+
     :param message: a str error message
     :param redirect: a str with the redirect namespace without including
                      horizon:disaster_recovery:
@@ -216,6 +220,7 @@ def shield(message, redirect=''):
 
 def timestamp_to_iso(ts):
     """Generate an iso date from time stamp
+
     :param ts: time stamp
     :return: iso date
     """

tox.ini

@@ -48,7 +48,8 @@ commands = pylint --rcfile .pylintrc disaster_recovery
 # W504 line break after binary operator
 exclude = .venv,.git,.tox,dist,*lib/python*,*egg,build,panel_template,dash_template,local_settings.py,*/local/*,*/test/test_plugins/*,.ropeproject,tools,doc
 max-complexity = 20
-ignore = H405,H404,H403,H401,H238,H306,H701,W504
+ignore = H404,H403,H401,H238,H306,H701,W504
+#H405
 
 [testenv:lower-constraints]
 deps =