mgmt/glusterd: set req in opinfo
mgmt/glusterd: set req in opinfo

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

BUG: 1235 (Bug for all pump/migrate commits)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1235

Kaushikbv/Gluster,Kaushikbv/Gluster,Kaushikbv/Gluster