---
- name: neutron-db-manage upgrade to Juno
  shell: neutron-db-manage --config-file=/etc/neutron/neutron.conf --config-file=/etc/neutron/plugins/ml2/ml2_conf.ini upgrade head
  register: result
  run_once: True
  until: result.rc == 0
  retries: 5
  delay: 3
  notify:
    - restart neutron control services

- name: restart first neutron-server
  service: name=neutron-server state=restarted enabled=yes

- name: restart other neutron-server
  service: name=neutron-server state=restarted enabled=yes

- meta: flush_handlers