Comment 3 for bug 1964137

Also, I did restart every service in the controller node using this script before of publishing the bug

for service in apache2 glance-api nova-api nova-conductor nova-scheduler nova-novncproxy cinder-scheduler
do
    echo systemctl restart $service
    systemctl restart $service
done

for service in neutron-server neutron-l3-agent neutron-dhcp-agent neutron-metadata-agent neutron-linuxbridge-agent nova-api nova-compute nova-conductor
do
    echo systemctl restart $service
    systemctl restart $service
done