[zanata/zanata-platform] a9cf11: Avoid AntBuilder.get/unzip

[GitHub]

  Branch: refs/heads/add-Jenkinsfile
  Home:   https://github.com/zanata/zanata-platform
  Commit: a9cf11cbe69534cc591add1ce85cae98ec6d0716
      https://github.com/zanata/zanata-platform/commit/a9cf11cbe69534cc591add1ce85cae98ec6d0716
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2017-04-06 (Thu, 06 Apr 2017)

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

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