Change status "partial_success" to "error"

src/ctapipe/core/tool.py

@@ -461,7 +461,7 @@ def run(self, argv=None, raises=False):
                     )
                     Provenance().finish_activity(
                         activity_name=self.name,
-                        status="partial_success",
+                        status="error",
                         exit_code=exit_status,
                     )
             finally: