[zanata/zanata-platform] 52f2b2: Simplify exception handling

[GitHub]

  Branch: refs/heads/add-Jenkinsfile
  Home:   https://github.com/zanata/zanata-platform
  Commit: 52f2b22a178d095bc9b93a5c74152c5a8c9ff806
      https://github.com/zanata/zanata-platform/commit/52f2b22a178d095bc9b93a5c74152c5a8c9ff806
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2017-04-03 (Mon, 03 Apr 2017)

  Changed paths:
    M Jenkinsfile

  Log Message:
  -----------
  Simplify exception handling