[zanata/zanata-scripts] 7d4b5f: reduce excess download

[GitHub]

  Branch: refs/heads/remote-call-zanata-functions
  Home:   https://github.com/zanata/zanata-scripts
  Commit: 7d4b5f17ac8859dd102e452fd5e31772789aac41
      https://github.com/zanata/zanata-scripts/commit/7d4b5f17ac8859dd102e452fd5e31772789aac41
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2018-02-01 (Thu, 01 Feb 2018)

  Changed paths:
    M zanata-0install-release
    M zanata-functions

  Log Message:
  -----------
  reduce excess download