[pkgdb] rubygem-boxgrinder-build-s3-delivery-plugin summary updated by petersen

[Fedora PackageDB]

petersen set package rubygem-boxgrinder-build-s3-delivery-plugin summary to BoxGrinder plugin to deliver appliances to S3

To make changes to this package see:
  https://admin.fedoraproject.org/pkgdb/acls/name/rubygem-boxgrinder-build-s3-delivery-plugin