[zanata/zanata-platform] 215d0b: chore(Jenkinsfile): handle missing LABEL param

[GitHub]

  Branch: refs/heads/update-Jenkinsfile
  Home:   https://github.com/zanata/zanata-platform
  Commit: 215d0bfd845db653144d717ce10f0ff4e061dc0d
      https://github.com/zanata/zanata-platform/commit/215d0bfd845db653144d717ce10f0ff4e061dc0d
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2017-04-10 (Mon, 10 Apr 2017)

  Changed paths:
    M Jenkinsfile
    M build-tools/src/test/java/TestJenkinsfile.java

  Log Message:
  -----------
  chore(Jenkinsfile): handle missing LABEL param


  Commit: 62746a907b735f65ff38328baf885d42000dbb47
      https://github.com/zanata/zanata-platform/commit/62746a907b735f65ff38328baf885d42000dbb47
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2017-04-10 (Mon, 10 Apr 2017)

  Changed paths:
    M Jenkinsfile
    M build-tools/src/test/java/TestJenkinsfile.java

  Log Message:
  -----------
  Prevent concurrent integration tests


Compare: https://github.com/zanata/zanata-platform/compare/7c716f89fafa...62746a907b73