[zanata/zanata-platform] 739efd: Update build script help

[GitHub]

  Branch: refs/heads/ZNTA-serverbuildhelp-update
  Home:   https://github.com/zanata/zanata-platform
  Commit: 739efd3b397c46be1c9094ce62d7812fed0a3c5b
      https://github.com/zanata/zanata-platform/commit/739efd3b397c46be1c9094ce62d7812fed0a3c5b
  Author: kathryngo <kgough at redhat.com>
  Date:   2017-03-03 (Fri, 03 Mar 2017)

  Changed paths:
    M build

  Log Message:
  -----------
  Update build script help

Reverted part of previous commit based on feedback