---
- hosts: all
  name: Dummy to gather facts
  become: true
  tasks:

      - name: install openstack repo key host.
        command: apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5EDB1B62EC4926EA
        tags: openstackclient

      - name: install openstack repo on host.
        apt_repository:
            repo: "deb http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/ocata main"
            filename: ocata
        tags: openstackclient

      - apt:
          update_cache: yes