* push logs to a swift storage with an automatic expiration * call the publish part only once * make rsync --quiet for a more compact playbook output * make rsync upload optional * fix full_logs template to include a slash at the end of the URL, needed by the os-loganalyze server * document new settings Change-Id: If3dc99cce2b4386e9ed0ed1c47c7f4098ec43e5a