Creates a GCP Firewall

[abraverm]

https://docs.ansible.com/ansible/latest/modules/gcp_compute_firewall_module.html#gcp-compute-firewall-module Each network has its own firewall controlling access to and from the instances. All traffic to instances, even from other instances, is blocked by the firewall unless firewall rules are created to allow it. The default network has automatically created firewall rules that are shown in default firewall rules. No manually created network has automatically created firewall rules except for a default “allow” rule for outgoing traffic and a default “deny” for incoming traffic. For all networks except the default network, you must create any firewall rules you need.