Description of changes:
Update the version of the new bucket to v4.2.7 in Description under Resources. Add Nirvana Annotation to Description of 4.2.7 and 4.0.3 buckets under Resources.
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Issue #, if available: N/A
Description of changes: Update the version of the new bucket to v4.2.7 in Description under Resources. Add Nirvana Annotation to Description of 4.2.7 and 4.0.3 buckets under Resources.
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.