ansible/ansible-modules-core — pull request #4 by philm (2014-09-27 06:07:41+00:00)
Title: Support for EC2 dedicated tenancy option

When an AWS VPC is set to "standard" tenancy, this addition will allow you to override tenancy on a per instance level. See http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/dedicated-instance.html for details.