Project: mesos
Issue MESOS-3015: Add hooks for Slave exits
The hook will be triggered on slave exits. A master hook module can use this to do Slave-specific cleanups. In our particular use case, the hook would trigger cleanup of IPs assigned to the given Slave (see the [design doc | https://docs.google.com/document/d/17mXtAmdAXcNBwp_JfrxmZcQrs7EO6ancSbejrqjLQ0g/edit#]).
Story points: 2