No network access for Openstack instances

I have used kolla ansible to deploy openstack on two machine servers, but after setting up the images and the virtual networks, the vm instances don't get the ip address that neutron provides for them, so I had to manually set the addresses inside the vm's, but even with that I can't seem to connect vm's to neither internet nor any other network. I'm on centos 7 and trying to deploy openstack train using kolla ansible 9.3.1 Ansible 2.9.25 And neutron open vSwitch.