BackupLifecycle 
    The lifecycle status of the backup.
- AVAILABLE- The backup is fully available.
- PENDING- For user-initiated backups on Lustre file systems only; Amazon FSx hasn't started creating the backup.
- CREATING- Amazon FSx is creating the new user-initiated backup.
- TRANSFERRING- For user-initiated backups on Lustre file systems only; Amazon FSx is backing up the file system.
- COPYING- Amazon FSx is copying the backup.
- DELETED- Amazon FSx deleted the backup and it's no longer available.
- FAILED- Amazon FSx couldn't finish the backup.