func getContainerMountPoint(project string, poolName string, containerName string) string {
	return shared.VarPath("storage-pools", poolName, "containers", projectPrefix(project, containerName))
}
func getContainerMountPoint(project string, poolName string, containerName string) string {
	return shared.VarPath("storage-pools", poolName, "containers", projectPrefix(project, containerName))
}
// ${LXD_DIR}/storage-pools/<pool>/containers/[<project_name>_]<container_name>