[zanata/zanata-scripts] abe183: refactoring

[GitHub]

  Branch: refs/heads/ZNTA-1803-maven-release-pipeline
  Home:   https://github.com/zanata/zanata-scripts
  Commit: abe183810555a397ff5350dab5a88aa739550b64
      https://github.com/zanata/zanata-scripts/commit/abe183810555a397ff5350dab5a88aa739550b64
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2017-11-24 (Fri, 24 Nov 2017)

  Changed paths:
    M jenkins/maven-Jenkinsfile

  Log Message:
  -----------
  refactoring