style: ruff format fixes for CI

Co-Authored-By: Oz <oz-agent@warp.dev>

Author: tbitcs

tests/test_config.py

@@ -99,7 +99,6 @@ def test_load_config_handles_empty_file(self):
             self.assertEqual(cfg.engine, "docker")
             self.assertIsNone(cfg.image)
 
-
     def test_wants_container_legacy_container(self):
         """Legacy env.type=container should set wants_container=True."""
         from west_env.config import EnvConfig

west_commands/env.py

@@ -327,10 +327,7 @@ def _sync(self, cfg, mode, back=False):
                 timeout=15,
             )
         except subprocess.TimeoutExpired:
-            raise SystemExit(
-                f"FATAL: '{engine_name} info' timed out.\n"
-                f"  Is the Docker/Podman daemon running?"
-            )
+            raise SystemExit(f"FATAL: '{engine_name} info' timed out.\n  Is the Docker/Podman daemon running?")
         except (subprocess.CalledProcessError, FileNotFoundError) as exc:
             raise SystemExit(
                 f"FATAL: '{engine_name} info' failed: {exc}\n"