== sanityn test 21:  Try to remove mountpoint on another dir ============================================================== 09:42:10 (1786542130)
rmdir: removing directory, '/mnt/lustre/d21.sanityn'
rmdir: failed to remove '/mnt/lustre/d21.sanityn': Device or resource busy
rmdir: removing directory, '/mnt/lustre2/d21.sanityn'
Removed mounted directory from another mountpoint, needs to be fixed