[Checkins] [zopefoundation/Zope] 7ad558: - let the ZServer tests fail

[Jens Vagelpohl]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: 7ad558e585a7df67767caf714ed8dfdfe67225b5
      https://github.com/zopefoundation/Zope/commit/7ad558e585a7df67767caf714ed8dfdfe67225b5
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2019-05-17 (Fri, 17 May 2019)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  - let the ZServer tests fail