Fix black and isort violations

Author: kislyuk

test/run_logging.py

@@ -2,7 +2,6 @@
 import os
 import sys
 
-
 sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
 
 from watchtower import CloudWatchLogHandler  # noqa: E402

test/test.py

@@ -318,10 +318,8 @@ def test_unicode_logging(self):
         self.assertEqual(submit_batch.call_count, 2)
 
     def test_log_group_tagging(self):
-
         tags = {"tag1": "value1", "tag2": "value2"}
-        handler = CloudWatchLogHandler(log_group_name="test_log_group_tagging",
-            log_group_tags=tags)
+        handler = CloudWatchLogHandler(log_group_name="test_log_group_tagging", log_group_tags=tags)
         logger = logging.getLogger("test_log_group_tagging")
         logger.addHandler(handler)
         logger.propagate = False