Project: mesos
Issue MESOS-2824: Support pre-fetching images
Default container images can be specified with the --default_container_info flag to the slave. This may be a large image that will take a long time to initially fetch/hash/extract when the first container is provisioned. Add optional support to start fetching the image when the slave starts and consider not registering until the fetch is complete. To extend that, we should support an operator endpoint so that operators can specify images to pre-fetch.
Story points: 5