Configure openrc/clouds.yaml on any host

openstack-auth-playbook.yml

---
- name: Configure OpenStack authentication information
  hosts: openstack_clients
  gather_facts: no
  roles:
    - role: "openstack_openrc"
      openrc_cinder_endpoint_type: publicURL
      openrc_nova_endpoint_type: publicURL
      openrc_os_endpoint_type: publicURL
      openrc_clouds_yml_interface: public
      openrc_os_username: admin
      openrc_os_tenant_name: admin
      openrc_os_password: "{{ keystone_auth_admin_password }}"
      openrc_os_auth_url: "{{ keystone_service_publicurl }}"
      openrc_os_domain_name: "Default"
      openrc_region_name: "{{ service_region }}"