Project: mesos
Issue MESOS-5551: Move the Nvidia GPU isolator from `cgroups/devices/gpu/nvidia` to `gpu/nvidia`
Currently, the Nvidia GPU isolator lives in `src/slave/containerizers/mesos/isolators/cgroups/devices/gpu/nvidia`. However, in the future this isolator will do more than simply isolate GPUs using the cgroups devices subsystem (e.g. volume management for injecting machine specific Nvidia libraries into a container). For this reason, we should preemptively move this isolator up to `src/slave/containerizers/mesos/isolators/gpu/nvidia`. As part of this, we should update the string we pass to the `--isolator` agent flag to reflect this.
Story points: 2