After creating the openstack_terraform.json file to enter the user's value, you must enter the contents below. The openstack_terraform.json below is an example of a required value only. See below the ...
openstack subnet create --subnet-range 10.14.14.0/24 --no-dhcp --gateway 10.14.14.11 --network net-provider --allocation-pool start=10.14.14.100,end=10.14.14.199 subnet-provider openstack subnet show ...