code: func (task *Task) shouldOverridePIDMode(container *apicontainer.Container, dockerContainerMap map[string]*apicontainer.DockerContainer) (bool, string) {
  	// If the container is an internal container (ContainerEmptyHostVolume,
  	// ContainerCNIPause, or ContainerNamespacePause), then PID namespace for
  	// the container itself should be private (default Docker option)
  	if container.IsInternal() {
  		return false, ""
  	}
  
  	switch task.getPIDMode() {
  	case pidModeHost:
  		return true, pidModeHost
  
  	case pidModeTask:
  		pauseCont, ok := task.ContainerByName(NamespacePauseContainerName)
  		if !ok {
  			seelog.Criticalf("Namespace Pause container not found in the task: %s; Setting Task's Desired Status to Stopped", task.Arn)
  			task.SetDesiredStatus(apitaskstatus.TaskStopped)
  			return false, ""
  		}
  		pauseDockerID, ok := dockerContainerMap[pauseCont.Name]
  		if !ok || pauseDockerID == nil {
  			// Docker container shouldn't be nil or not exist if the Container definition within task exists; implies code-bug
  			seelog.Criticalf("Namespace Pause docker container not found in the task: %s; Setting Task's Desired Status to Stopped", task.Arn)
  			task.SetDesiredStatus(apitaskstatus.TaskStopped)
  			return false, ""
  		}
  		return true, dockerMappingContainerPrefix + pauseDockerID.DockerID
  
  		// If PIDMode is not Host or Task, then no need to override
  	default:
  		return false, ""
  	}
  }
docs: // shouldOverridePIDMode returns true if the PIDMode of the container needs
  // to be overridden. It also returns the override string in this case. It returns
  // false otherwise