fix the 'no logfile set' log during gluster process start.
fix the 'no logfile set' log during gluster process start.

Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

BUG: 1348 ('no logfile set' displayed when glusterfs is started)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1348

Kaushikbv/Gluster,Kaushikbv/Gluster,Kaushikbv/Gluster