change for v2 major version release

[TRNWWZ]

Issue #, if available:

Description of changes:

1. Make each major version has its own cuda and base image version
2. Update image key dependencies accordingly (including langchain-aws which was added in recent merged PR)

Testing Done

1. Created patch, minor and major version build_artifacts with this change, all worked as expected
2. Run script unit test locally

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