[zanata/zanata-platform] edbb6d: fix: updated build help script

[GitHub]

  Branch: refs/heads/ZNTA-serverbuildhelp-update
  Home:   https://github.com/zanata/zanata-platform
  Commit: edbb6d1ba3d236581d7346151e88ffc6fa6f46a1
      https://github.com/zanata/zanata-platform/commit/edbb6d1ba3d236581d7346151e88ffc6fa6f46a1
  Author: kgough <kgough at redhat.com>
  Date:   2017-03-03 (Fri, 03 Mar 2017)

  Changed paths:
    M build

  Log Message:
  -----------
  fix: updated build help script