Update doml ecore and openstack etmplates

icgparser/doml/doml.ecore

icgparser/doml/doml_old.ecore

input_file_generated/ir.json

output_file_example/nginx_openstack/ansible/config.yaml

output_file_example/nginx_openstack/config.yaml

output_file_example/nginx_openstack/terraform/config.yaml

output_file_example/nginx_openstack/terraform/main.tf

output_files_generated/nginx_openstack/terraform/main.tf

templates/terraform/open_stack/init.tpl

templates/terraform/open_stack/port_rule.tpl

templates/terraform/open_stack/virtual_machine.tpl