[Checkins] [zopefoundation/ZODB] 061759: use older buildout

[GitHub]

  Branch: refs/heads/3.10
  Home:   https://github.com/zopefoundation/ZODB
  Commit: 0617597eeef7737046dd41335ce1f0804e4428bf
      https://github.com/zopefoundation/ZODB/commit/0617597eeef7737046dd41335ce1f0804e4428bf
  Author: Jim Fulton <jim at jimfulton.info>
  Date:   2017-04-19 (Wed, 19 Apr 2017)

  Changed paths:
    M bootstrap.py

  Log Message:
  -----------
  use older buildout