[LTP] [PATCH v3] Fix mountns01/02/03/04 final umounts using more peculiar dir names

[Cyril Hrubis]

Hi!
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>

I think that this is a good change even if we are going to fix the
library later on.

-- 
Cyril Hrubis
chrubis@suse.cz