The hash if defined as int results in parse to a 4 byte int
The hash if defined as int results in parse to a 4 byte int

This does not work as the hash itself is 8 bytes unsigned number.
It should uint64_t instead

Change-Id: I76e4755978b42ee752bd1da241ceeeb08d0fff2c
Closes-Bug: #1662399

nischalsheth/contrail-controller,nischalsheth/contrail-controller,rombie/contrail-controller,eonpatapon/contrail-controller,nischalsheth/contrail-controller,eonpatapon/contrail-controller,nischalsheth/contrail-controller,nischalsheth/contrail-controller,rombie/contrail-controller,rombie/contrail-controller,nischalsheth/contrail-controller,rombie/contrail-controller,eonpatapon/contrail-controller,eonpatapon/contrail-controller,rombie/contrail-controller,nischalsheth/contrail-controller,rombie/contrail-controller,rombie/contrail-controller,eonpatapon/contrail-controller,nischalsheth/contrail-controller,eonpatapon/contrail-controller,eonpatapon/contrail-controller