[zanata/zanata-scripts] a7b3c1: add back gwt-test and zanata-model-test

[GitHub]

  Branch: refs/heads/fix-test-build
  Home:   https://github.com/zanata/zanata-scripts
  Commit: a7b3c14f9b4e490552331a3d8e3d42b7ac16d5ad
      https://github.com/zanata/zanata-scripts/commit/a7b3c14f9b4e490552331a3d8e3d42b7ac16d5ad
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2018-05-23 (Wed, 23 May 2018)

  Changed paths:
    M zanata-env.sh

  Log Message:
  -----------
  add back gwt-test and zanata-model-test



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