RHEL8 cloud image does not have iptables installed
    
    addressing:
    TASK [base : iptables] **************************************************************************************************
    Thursday 05 March 2020  14:25:09 +0000 (0:00:00.042)       0:01:25.059 ********
    failed: [retrace-stg.aws.fedoraproject.org] (item=/srv/web/infra/ansible/roles/base/templates/iptables/iptables) => {"ansible_facts": {"discovered_interpreter_python": "/usr/libexec/platform-python"}, "ansible_loop_var": "item", "changed": false, "checksum": "6190805022717c6e21759a272fb0c09573a4a605", "cmd": "/sbin/iptables-restore --test /tmp/ansible-tmp-1583418309.6-194074700864320/source", "item": "/srv/web/infra/ansible/roles/base/templates/iptables/iptables", "msg": "[Errno 2] No such file or directory: b'/sbin/iptables-restore': b'/sbin/iptables-restore'", "rc": 2}