clarify what to do when m5s are not in the zone concourse-up chose
clarify what to do when m5s are not in the zone concourse-up chose

Signed-off-by: Irbe Krumina <ca3d86c3f8d54e548e6328db66b35cdb01649cfb@engineerbetter.com>

EngineerBetter/concourse-up,EngineerBetter/concourse-up,EngineerBetter/concourse-up