- name: Configure docker hosts
  hosts: oo_masters_to_config:oo_nodes_to_config:oo_etcd_to_config:oo_lb_to_config
  vars:
    docker_additional_registries: "{{ lookup('oo_option', 'docker_additional_registries') | oo_split }}"
    docker_insecure_registries: "{{ lookup('oo_option',  'docker_insecure_registries') | oo_split }}"
    docker_blocked_registries: "{{ lookup('oo_option', 'docker_blocked_registries') | oo_split }}"
  roles:
  - openshift-docker