okd/roles/openshift_openstack/tasks/node-packages.yml

---
# TODO: subscribe to RHEL and install docker and other packages here

- name: Install required packages
  yum:
    name: "{{ item }}"
    state: latest
  with_items: "{{ openshift_openstack_required_packages }}"

- name: Install debug packages (optional)
  yum:
    name: "{{ item }}"
    state: latest
  with_items: "{{ openshift_openstack_debug_packages }}"
  when: openshift_openstack_install_debug_packages|bool