Make airflow/logging_config.py Pylint Compatible (#9672)

airflow/logging_config.py

@@ -40,7 +40,8 @@ def configure_logging():
             logging_config = import_string(logging_class_path)
 
             # Make sure that the variable is in scope
-            assert (isinstance(logging_config, dict))
+            if not isinstance(logging_config, dict):
+                raise ValueError("Logging Config should be of dict type")
 
             log.info(
                 'Successfully imported user-defined logging config from %s',
@@ -72,7 +73,7 @@ def configure_logging():
     return logging_class_path
 
 
-def validate_logging_config(logging_config):
+def validate_logging_config(logging_config):    # pylint: disable=unused-argument
     """Validate the provided Logging Config"""
     # Now lets validate the other logging-related settings
     task_log_reader = conf.get('logging', 'task_log_reader')

scripts/ci/pylint_todo.txt

@@ -1,5 +1,4 @@
 ./airflow/configuration.py
-./airflow/logging_config.py
 ./airflow/macros/hive.py
 ./airflow/migrations/env.py
 ./airflow/models/crypto.py