Bouke Nederstigt

Do you have any ideas if/when this will be fixed? I don't mind submitting a PR myself, but I'm not completely sure if this is expected behaviour or not.

It has to do with ansible picking the wrong key to provision the mesos-master instance. If you add ``` ANSIBLE_RAW_SSH_ARGS = [] cluster.each_with_index do |(hostname, info), index| ANSIBLE_RAW_SSH_ARGS