Fix/kb sandbox#3

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kbooker79 wants to merge 3 commits intomainfrom

Commits on Oct 9, 2023

Updating.
kbooker79
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Commits on Oct 10, 2023

Updating with new AMI information relevant to the ACIO sandbox.
kbooker79
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Updating image to use AWS Parallelcluster base rather than vanilla ubuntu.
kbooker79
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