dump the volume file details in log file if graph init succeeds
dump the volume file details in log file if graph init succeeds

Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 1468 (after dvm changes, volfile info is not dumped in logfile)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1468

Kaushikbv/Gluster,Kaushikbv/Gluster,Kaushikbv/Gluster