[zanata/zanata-scripts] fba549: Use readMavenPom

[GitHub]

  Branch: refs/heads/ZNTA-1803-maven-release-pipeline
  Home:   https://github.com/zanata/zanata-scripts
  Commit: fba54908b566f5eaad646840482b923ab4363222
      https://github.com/zanata/zanata-scripts/commit/fba54908b566f5eaad646840482b923ab4363222
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2017-11-23 (Thu, 23 Nov 2017)

  Changed paths:
    M jenkins/maven-Jenkinsfile

  Log Message:
  -----------
  Use readMavenPom