src/vzevent.c: fix logging of child killed

Check for WIFSIGNALED was done under WIFEXITED which is just
plain wrong, therefore we never got "Child killed" message. Fix it.

While at it, change the message from 'was terminated' to just 'killed'.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
1 file changed