estou recebendo este erro ao instalar o open stack, estou seguindo este guia de instalação,https://www.linuxfordevices.com/tutorials/ubuntu/install-openstack-on-ubuntu. você pode ver os erros na minha captura de tela.
Este erro do meu sistema copiei o texto da minha tela de erro
[Call Trace]
./stack.sh:1273: start_ovn_services /opt/stack/devstack/lib/neutron-legacy:521:start_ovn /opt/stack/devstack/lib/neutron_plugins/ovn_agent:714:wait_for_sock_file
/opt/stack/devstack/lib/neutron_plugins/ovn_agent: 191:die
[ERR OR] /opt/stack/devstack/lib/neutron_plugins/ovn_agent: 191 Socket /var/run/openvswitch/ovnnb_db.sock not found
Error on exit
/opt/stack/devstack/tools/worlddump.py:22: DeprecationWarning: The distutils pack age is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives
from distutils import spawn
World dumping... see /opt/stack/logs/worlddump-2022-10-1353101.txt for details