[zanata/zanata-scripts] 0e24a4: Add stagingDescription

[GitHub]

  Branch: refs/heads/fix-pipeline
  Home:   https://github.com/zanata/zanata-scripts
  Commit: 0e24a4abe203a749b9439d2cfcbf16971c45bfb7
      https://github.com/zanata/zanata-scripts/commit/0e24a4abe203a749b9439d2cfcbf16971c45bfb7
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2018-03-01 (Thu, 01 Mar 2018)

  Changed paths:
    M zanata-functions
    M zanata-nexus-release
    M zanata-nexus-staging

  Log Message:
  -----------
  Add stagingDescription