Fix proper assignment of Boolean (#648)

Author: Maleware

rust/operator-binary/src/product_logging.rs

@@ -113,7 +113,7 @@ for logger_name, logger_config in LOGGING_CONFIG['loggers'].items():
     # Do not change the setting of the airflow.task logger because
     # otherwise DAGs cannot be loaded anymore.
     if logger_name != 'airflow.task':
-        logger_config['propagate'] == True
+        logger_config['propagate'] = True
 
 LOGGING_CONFIG.setdefault('formatters', {{}})
 LOGGING_CONFIG['formatters']['json'] = {{