Project: mesos
Issue MESOS-5782: Renamed 'commands' to 'pre_exec_commands' in ContainerLaunchInfo.
Currently the 'commands' in isolator.proto ContainerLaunchInfo is somehow confusing. It is a pre-executed command (can be any script or shell command) before launch. We should renamed 'commands' to 'pre_exec_commands' in ContainerLaunchInfo and add comments.
Story points: 2