Project: mesos
Issue MESOS-4506: Posix disk isolator should ignore disk quota enforcement for MOUNT type disk resources.
We assume MOUNT type disk is exclusive and the underlying filesystem will enforce the quota (i.e., the application won't be able to exceed the quota, and will get a write error it the disk is full). Therefore, there's no need to enforce it's quota in posix disk isolator.
Story points: 2