[Checkins] [zopefoundation/zope.sendmail] 2e1604: Speed up Travis builds via 'sudo: false'

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.sendmail
  Commit: 2e160428ca9eaf31f87dee807c5a7961e4a2702d
      https://github.com/zopefoundation/zope.sendmail/commit/2e160428ca9eaf31f87dee807c5a7961e4a2702d
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2014-12-20 (Sat, 20 Dec 2014)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Speed up Travis builds via 'sudo: false'