
The mailman puppet module is tested and seems to be working on puppet 4[1]. Turn on the future parser for lists.katacontainers.io, which hosts fewer mailing lists than lists.openstack.org does. [1] https://review.openstack.org/601464 Change-Id: Iea7fbabf7cee579dcd19d4deb4d7537ed1b13bd9 Depends-On: https://review.openstack.org/601831