[pre-commit.ci] auto fixes from pre-commit.com hooks

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tests/languages/docker_test.py

@@ -152,7 +152,7 @@ def test_get_docker_path_in_docker_binds_path_many_binds(in_docker):
     docker_out = json.dumps([{'Mounts': binds_list}]).encode()
 
     with _linux_commonpath(), _docker_output(docker_out), _mock_open(
-        docker_cgroup_example
+        docker_cgroup_example,
     ):
         assert docker._get_docker_path('/project') == '/opt/my_code'