make sure we require the new remoto version

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
introduce a timeout of 7s for all mon init commands

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
Merge pull request #77 from alfredodeza/6324

add a Timeout when starting monitors