reformat with black

rdagent/app/utils/health_check.py

@@ -30,8 +30,7 @@ def check_docker() -> None:
     except docker.errors.DockerException as e:
         logger.error(f"An error occurred: {e}")
         logger.warning(
-            f"Docker status is exception, please check the docker configuration or reinstall it.
-            Refs: https://docs.docker.com/engine/install/ubuntu/."
+            f"Docker status is exception, please check the docker configuration or reinstall it. Refs: https://docs.docker.com/engine/install/ubuntu/."
         )
 
 
@@ -48,13 +47,11 @@ def check_and_list_free_ports(start_port=19899, max_ports=10) -> None:
             if not is_port_in_use(port):
                 free_ports.append(port)
         logger.warning(
-            f"Port 19899 is occupied,
-            please replace it with an available port when running the `rdagent ui` command.
-            Available ports: {free_ports}"
+            f"Port 19899 is occupied, please replace it with an available port when running the `rdagent ui` command. Available ports: {free_ports}"
         )
     else:
         logger.info(f"Port 19899 is not occupied, you can run the `rdagent ui` command")
-        
+
 
 def health_check():
     """