* Fixed defect with CloudFormation provisioning of S3 buckets occuring when stack has a long name, resulting in the default S3 bucket name's length exceeding its 63 char limit.
* PR 3169 July 23, 2020 2:57a ET comment: added additional asserts to assure provisioned bucket's name complies. Fixed bug in my earlier change that could produce default bucket names with illegal upper-case characters in it.
Co-authored-by: Joseph Weitekamp <jweite@amazon.com>
736c8b77ce