yet one more and final update to JCVI's ami id
Revert "yet one more and final update to JCVI's ami id"

This reverts commit 33a19f954f94edda59d515ad7b516c75b342d01f.
Revert "one more update to JCVI's ami id"

This reverts commit aed8e23ce8506ab72a6f3c4a8f56d4f603ebb946.
yet one more and final update to JCVI's ami id