[Checkins] [zopefoundation/ZServer] 89e33b: Use pip to install buildout.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/ZServer
  Commit: 89e33ba9c8ba4a3aa28074ef88c95737e8b34006
      https://github.com/zopefoundation/ZServer/commit/89e33ba9c8ba4a3aa28074ef88c95737e8b34006
  Author: Hanno Schlichting <hanno at hannosch.eu>
  Date:   2017-09-09 (Sat, 09 Sep 2017)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Use pip to install buildout.