[zanata/zanata-deploy] 5c73cc: Fix variable lookups

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-deploy
  Commit: 5c73cc1fe194e0f7f16c2901ddbb598a5c4d8b8d
      https://github.com/zanata/zanata-deploy/commit/5c73cc1fe194e0f7f16c2901ddbb598a5c4d8b8d
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2013-06-13 (Thu, 13 Jun 2013)

  Changed paths:
    M zanata-deploy.sh

  Log Message:
  -----------
  Fix variable lookups