Project: mesos
Issue MESOS-1674: Kill private_resources and treat 'ephemeral_ports' as a resource.
As the first step to solve MESOS-1654, we need to kill private_resources in SlaveInfo and add a 'ephemeral_ports' resource. For now, the slave and the port mapping isolator will simply ignore the 'ephemeral_ports' resource in ExecutorInfo and TaskInfo, and make allocation by itself. We will revisit this once the overcommit race (MESOS-1466) is fixed.
Story points: 3