Low: fencing: stonith action message when the fence is successful

The following log is output, when succeeded to stonith.

crmd[31962]:   notice: tengine_stonith_notify: Peer pm02 was terminated (st_notify_fence) by pm01 for pm01: OK ( snip )

The stonith action is outputed with "st_notify_fence".
I think that appropriate display are "reboot" or "off".