Fix the hosts setting - nova uses novalocal.
Fix the hosts setting - nova uses novalocal.

Not '.local'. Doh.

Change-Id: I61ac6e5d6dfefcfe8c78618f6fc5d4c2c61831f0

redhat-openstack/tripleo-heat-templates,trozet/opnfv-tht,rdo-management/tripleo-heat-templates,openstack/tripleo-heat-templates,bcrochet/tripleo-heat-templates,trozet/opnfv-tht,bcrochet/tripleo-heat-templates,wyg3958/tripleo-heat-templates,wyg3958/tripleo-heat-templates,redhat-openstack/tripleo-heat-templates,dprince/tripleo-heat-templates,trozet/tripleo-heat-templates,dprince/tripleo-heat-templates,trozet/tripleo-heat-templates,rdo-management/tripleo-heat-templates,trozet/opnfv-tht,bcrochet/tripleo-heat-templates,openstack/tripleo-heat-templates