[tests.test_cli] Fix default output directory for train analysis

tests/test_cli.py

@@ -478,7 +478,7 @@ def test_experiment(temporary_basedir):
         )
         == 1
     )
-    assert (output_folder / "model" / "trainlog.pdf").exists()
+    assert (output_folder / "trainlog.pdf").exists()
     assert (
         len(
             list(