we need to make sure that host and image have the same mesos lib version installed...
we should add a check there in run.sh.
In case there is a mismatch we should update image and host accordingly or issue a warning.
Right now image is not updated with the latest mesos 0.26.0, we could have jenkins do this update to docker hub. As a safety measure we could just also at cluster initialization to update it.
for the jenkins instance either we update the scripts to check for latest or use the build mesos option there.