The compute aml-compute-cpu does not exist

[SQLSprint]

https://github.com/solliancenet/tech-immersion-data-ai/blob/master/ai-exp3/README.md#exercise-1-creating-a-model-using-automated-machine-learning

Task 9 asks attendees to "Select training compute target: select aml-compute-cpu"

The aml-compute-cpu compute does not exist and every attendee is blocked and gets frustrated. It would be great to either configure the compute in advance or add an instruction for attendees to create the compute.