Description of changes: I've created a new CFN to provision the Cloud9 environment with all the tooling needed, and I've automated some tasks to let attendees focus only on the EMR with Spot configuration workshop.
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.
Issue #, if available: N/A
Description of changes: I've created a new CFN to provision the Cloud9 environment with all the tooling needed, and I've automated some tasks to let attendees focus only on the EMR with Spot configuration workshop.
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.