[zanata/zanata-scripts] b685d3: Add IS_DRYRUN, add node display

[GitHub]

  Branch: refs/heads/ZNTA-1803-maven-release-pipeline
  Home:   https://github.com/zanata/zanata-scripts
  Commit: b685d3bf4787b94de11fbb5e81a0317088a2a3ab
      https://github.com/zanata/zanata-scripts/commit/b685d3bf4787b94de11fbb5e81a0317088a2a3ab
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2017-12-14 (Thu, 14 Dec 2017)

  Changed paths:
    M jenkins/maven-Jenkinsfile

  Log Message:
  -----------
  Add IS_DRYRUN, add node display