[zanata/zanata-tests] 528c88: docker-setup-environment: install epel-release

[GitHub]

  Branch: refs/heads/wip
  Home:   https://github.com/zanata/zanata-tests
  Commit: 528c88bfbcc13518146b6a57c744aae04e496148
      https://github.com/zanata/zanata-tests/commit/528c88bfbcc13518146b6a57c744aae04e496148
  Author: Ding-Yi Chen <dingyichen at gmail.com>
  Date:   2015-05-06 (Wed, 06 May 2015)

  Changed paths:
    M docker/docker-setup-environment

  Log Message:
  -----------
  docker-setup-environment: install epel-release