pause:
  description: Pause the Ceilometer unit.  This action will stop Ceilometer services.
resume:
  descrpition: Resume the Ceilometer unit.  This action will start Ceilometer services.
ceilometer-upgrade:
  description: |
    Perform ceilometer-upgrade. This action will upgrade Ceilometer data stores.
    *Note* This action must be run post deployment when ceilometer is related to gnocchi.
openstack-upgrade:
  description: Perform openstack upgrades. Config option action-managed-upgrade must be set to True.