Fixed the flake8 errors.

inventory_provider/tasks/common.py

@@ -180,18 +180,20 @@ def _get_redis(config, dbid=None):
     if 'sentinel' in config:
         sentinel_kwargs = {
             'password': config['sentinel'].get('password'),
-            'socket_timeout': config['sentinel'].get('redis_socket_timeout', DEFAULT_REDIS_SENTINEL_TIMEOUT),
+            'socket_timeout': config['sentinel'].get(
+                'redis_socket_timeout', DEFAULT_REDIS_SENTINEL_TIMEOUT),
         }
         sentinel = redis.sentinel.Sentinel([(
             config['sentinel']['hostname'],
             config['sentinel']['port'])],
             **kwargs)
         return sentinel.master_for(
-            config['sentinel']['name'],**sentinel_kwargs)
+            config['sentinel']['name'], **sentinel_kwargs)
     else:
         redis_kwargs = {
             'password': config['redis'].get('password'),
-            'socket_timeout': config['redis'].get('socket_timeout', DEFAULT_REDIS_SENTINEL_TIMEOUT),
+            'socket_timeout': config['redis'].get(
+                'socket_timeout', DEFAULT_REDIS_SENTINEL_TIMEOUT),
         }
         return redis.StrictRedis(
             host=config['redis']['hostname'],

test/test_flask_config.py

@@ -41,7 +41,8 @@ def test_config_validation_include_sentinel(config):
         'name': 'mymaster'
     }
     assert not validate_config(config)
-    # Configuration validation failed. One of the redis and sentinel should exist in the config.
+    # Configuration validation failed.
+    # One of the redis and sentinel should exist in the config.
 
     del config['redis']
     assert validate_config(config)  # Configuration validation successful.