[Checkins] [zopefoundation/Products.MailHost] 1c729b: Update to releases used on master to fix TravisCI.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Products.MailHost
  Commit: 1c729b98998b892d64a3783438de1836f4afe6dd
      https://github.com/zopefoundation/Products.MailHost/commit/1c729b98998b892d64a3783438de1836f4afe6dd
  Author: Michael Howitz <mh at gocept.com>
  Date:   2018-02-06 (Tue, 06 Feb 2018)

  Changed paths:
    M buildout.cfg

  Log Message:
  -----------
  Update to releases used on master to fix TravisCI.