Adding placement-client to compute node local.conf for multinode setup 
Adding placement-client to compute node local.conf for multinode setup 

Change-Id: Ie98f908d5a932da259ae13934af45d535fcffb82
Closes-Bug: #1682362

group-policy/devstack,openstack-dev/devstack,noironetworks/devstack,group-policy/devstack,dtroyer/devstack,richliu/devstack,nawawi/openstack,noironetworks/devstack,nawawi/openstack,openstack-dev/devstack,richliu/devstack,dtroyer/devstack