[LTP] [PATCH v1] tools/runltp-ng: Updated to increase stability

[Cyril Hrubis]

Hi!
This fixes several bugs I found with the qemu backend hence:

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

-- 
Cyril Hrubis
chrubis@suse.cz