[Checkins] [zopefoundation/Products.BTreeFolder2] f7f165: Speed up Travis start via 'sudo: false'.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Products.BTreeFolder2
  Commit: f7f165ac3442931e0262574bbf5c87909fccb5a0
      https://github.com/zopefoundation/Products.BTreeFolder2/commit/f7f165ac3442931e0262574bbf5c87909fccb5a0
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2014-12-18 (Thu, 18 Dec 2014)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Speed up Travis start via 'sudo: false'.

See: http://blog.travis-ci.com/2014-12-17-faster-builds-with-container-based-infrastructure/