Merge "Add ceilometer_ipmi container into ceilometer role"

ansible/group_vars/all.yml

ansible/inventory/all-in-one

ansible/inventory/multinode

ansible/roles/ceilometer/defaults/main.yml

ansible/roles/ceilometer/handlers/main.yml

ansible/roles/ceilometer/tasks/config.yml

ansible/roles/ceilometer/templates/ceilometer-ipmi.json.j2

ansible/site.yml

etc/kolla/globals.yml

releasenotes/notes/add-ceilometer-ipmi-b646f886666889a1.yaml

tests/templates/inventory.j2