Install and use firewallgen rule to create and apply node-group specific firewalling

etc/kayobe/ansible/filter_plugins

etc/kayobe/ansible/firewall-apply.retry

etc/kayobe/ansible/firewall-apply.yml

etc/kayobe/ansible/firewall-generate.yml

etc/kayobe/ansible/firewall-remove.yml

etc/kayobe/ansible/firewall-test.retry

etc/kayobe/ansible/firewall-test.yml

etc/kayobe/ansible/firewall.readme.md

etc/kayobe/ansible/group_vars

etc/kayobe/ansible/requirements.yml

etc/kayobe/ansible/roles/stackhpc.firewallgen/README.md

...yobe/ansible/roles/stackhpc.firewallgen/defaults/main.yml

...e/ansible/roles/stackhpc.firewallgen/filter_plugins/jq.py

...nsible/roles/stackhpc.firewallgen/filter_plugins/utils.py

...yobe/ansible/roles/stackhpc.firewallgen/handlers/main.yml

...ansible/roles/stackhpc.firewallgen/library/firewallgen.py

...ible/roles/stackhpc.firewallgen/meta/.galaxy_install_info

etc/kayobe/ansible/roles/stackhpc.firewallgen/meta/main.yml

...kayobe/ansible/roles/stackhpc.firewallgen/tasks/apply.yml

...sible/roles/stackhpc.firewallgen/tasks/delete-renamed.yml