[zanata/zanata-scripts] 49a969: Replace tab with space

[GitHub]

  Branch: refs/heads/ZNTA-1803-maven-release-pipeline
  Home:   https://github.com/zanata/zanata-scripts
  Commit: 49a969da72acb9afa9d4d319311e54b4a6cb12b2
      https://github.com/zanata/zanata-scripts/commit/49a969da72acb9afa9d4d319311e54b4a6cb12b2
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2018-02-19 (Mon, 19 Feb 2018)

  Changed paths:
    M jenkins/maven-Jenkinsfile

  Log Message:
  -----------
  Replace tab with space