[zanata/zanata-platform] acbb4f: Avoid AntBuilder.unzip

[GitHub]

  Branch: refs/heads/add-Jenkinsfile
  Home:   https://github.com/zanata/zanata-platform
  Commit: acbb4f79bbadcb73d095ca806009a214678e73ef
      https://github.com/zanata/zanata-platform/commit/acbb4f79bbadcb73d095ca806009a214678e73ef
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2017-04-05 (Wed, 05 Apr 2017)

  Changed paths:
    M server/etc/scripts/extractAppserver.groovy
    M server/pom.xml

  Log Message:
  -----------
  Avoid AntBuilder.unzip