Updating test_tool_failure cassette

[jamesbraza]

Seen in this CI run:

    | vcr.errors.CannotOverwriteExistingCassetteException: Can't overwrite existing cassette ('tests/cassettes/TestTaskDataset.test_tool_failure.yaml') in your current record mode ('none').

This PR regenerates the cassette so this test passes

[nadolskit]

Would running these on new_episodes prevent these from breaking in the future?
https://vcrpy.readthedocs.io/en/latest/usage.html#new-episodes

[jamesbraza]

Would running these on new_episodes prevent these from breaking in the future? vcrpy.readthedocs.io/en/latest/usage.html#new-episodes

That would be fine, we'd just have to add a bot to commit the new cassettes. Otherwise we'd be regen'ing every time and not realize we have a stale cassette

Let's save this for a future PR