[neutron] Do I need to replace NetworkManager with network.service in centos8?

Dear all, I am deploing OpenStack Victoria. I want to ask a question. Do I need to replace NetworkManager with network-scripts in centos8? I saw that "OpenStack Networking does not work on systems that have the Network Manager service enabled" in past redhat documentation and some other places. But I don't see this in latest documentation of OpenStack community（ https://docs.openstack.org/install-guide/environment-packages-rdo.html）. And If NetworkManager is confit will OpenStack network, Do anyone know where I can see the reason of confit. I would appreciate any kind of guidance. Thanks, Han Guangyu. Past redhat documentation: https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/11/...