Canceling since a higher priority waiting request for 'ci-tutsli-scanpy_parameter_iterator' exists

[rdjsonl] reported by reviewdog 🐶 This workflow is missing a test, which is now mandatory. Please see [the FAQ on how to add tests to your workflows](https://training.galaxyproject.org/training-material/faqs/gtn/gtn_workflow_testing.html). Raw Output: {"message":"This workflow is missing a test, which is now mandatory. Please see [the FAQ on how to add tests to your workflows](https://training.galaxyproject.org/training-material/faqs/gtn/gtn_workflow_testing.html).","location":{"path":"./topics/single-cell/tutorials/scanpy_parameter_iterator/workflows/Scanpy-Parameter-Iterator-workflow-full.ga","range":{"start":{"line":1,"column":1},"end":{"line":1,"column":1}}},"severity":"ERROR","code":{"value":"GTN:027","url":"https://github.com/galaxyproject/training-material/wiki/Error-Codes#gtn027"}}

Process completed with exit code 1.