ceph::profile::params::osd_max_object_namespace_len: 64
   SwiftCeilometerPipelineEnabled: False
   Debug: True
+  NotificationDriver: 'noop'
 
     ceph::profile::params::osd_max_object_namespace_len: 64
   SwiftCeilometerPipelineEnabled: False
   Debug: True
+  NotificationDriver: 'noop'
 
     heat::rpc_response_timeout: 600
   SwiftCeilometerPipelineEnabled: False
   Debug: True
+  NotificationDriver: 'noop'
 
     nova::compute::libvirt::libvirt_virt_type: qemu
   Debug: true
   SwiftCeilometerPipelineEnabled: false
+  NotificationDriver: 'noop'
 
     nova::compute::libvirt::libvirt_virt_type: qemu
   Debug: true
   SwiftCeilometerPipelineEnabled: false
+  NotificationDriver: 'noop'
 
   GlanceBackend: 'file'
   KeystoneTokenProvider: 'fernet'
   SwiftCeilometerPipelineEnabled: false
+  NotificationDriver: 'noop'
 
   GlanceBackend: 'file'
   KeystoneTokenProvider: 'fernet'
   SwiftCeilometerPipelineEnabled: false
+  NotificationDriver: 'noop'
 
   SwiftCeilometerPipelineEnabled: false
   NeutronServicePlugins: 'router, networking_bgpvpn.neutron.services.plugin.BGPVPNPlugin'
   BgpvpnServiceProvider: 'BGPVPN:Dummy:networking_bgpvpn.neutron.services.service_drivers.driver_api.BGPVPNDriver:default'
+  NotificationDriver: 'noop'
 
   NeutronServicePlugins: 'router, networking_bgpvpn.neutron.services.plugin.BGPVPNPlugin, networking_l2gw.services.l2gateway.plugin.L2GatewayPlugin'
   BgpvpnServiceProvider: 'BGPVPN:Dummy:networking_bgpvpn.neutron.services.service_drivers.driver_api.BGPVPNDriver:default'
   L2gwServiceProvider: ['L2GW:l2gw:networking_l2gw.services.l2gateway.service_drivers.L2gwDriver:default']
+  NotificationDriver: 'noop'
 
   # we don't deploy Swift so we switch to file backend.
   GlanceBackend: 'file'
   IronicCleaningDiskErase: 'metadata'
+  NotificationDriver: 'noop'