Updating sample configuration file
Updating sample configuration file

Change-Id: I1f9a394deca8803497d048ab5505efce2a754ff9

himanshu-setia/keystone,mahak/keystone,klmitch/keystone,dims/keystone,rajalokan/keystone,klmitch/keystone,maestro-hybrid-cloud/keystone,openstack/keystone,maestro-hybrid-cloud/keystone,ilay09/keystone,openstack/keystone,ilay09/keystone,dims/keystone,rajalokan/keystone,cernops/keystone,mahak/keystone,openstack/keystone,himanshu-setia/keystone,mahak/keystone,cernops/keystone,ilay09/keystone,rajalokan/keystone