sed -i "s,keystone_url:.*,keystone_url: http://192.168.0.10/identity/," onap_openstack.env
# Network parameters
+sed -i "s/dns_list:.*/dns_list: 8.8.8.8/" onap_openstack.env
sed -i "s/external_dns:.*/external_dns: 8.8.8.8/" onap_openstack.env
openstack stack create -t onap_openstack.yaml -e onap_openstack.env ONAP