[zanata/zanata-scripts] 91a01e: fix: get_current_branch cannot be used with Jenkin...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-scripts
  Commit: 91a01eb8efdb1bab636767c688a1cd282d26b816
      https://github.com/zanata/zanata-scripts/commit/91a01eb8efdb1bab636767c688a1cd282d26b816
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2018-02-21 (Wed, 21 Feb 2018)

  Changed paths:
    M jenkins/maven-Jenkinsfile
    M zanata-maven-release
    M zanata-nexus-release

  Log Message:
  -----------
  fix: get_current_branch cannot be used with Jenkinsfile checkout