test: rmdir_open -- Delete two levels of directories
test: rmdir_open -- Delete two levels of directories

One level always been handled properly but
two levels may cause problems.

travis-ci: success for Multiple nested deleted dentries fix
Signed-off-by: Cyrill Gorcunov <7a1ea01eee6961eb1e372e3508c2670446d086f4@openvz.org>
Signed-off-by: Pavel Emelyanov <c9a32589e048e044184536f7ac71ef92fe82df3e@virtuozzo.com>

eabatalov/criu,eabatalov/criu,eabatalov/criu,eabatalov/criu,eabatalov/criu,eabatalov/criu