There is a timeout at 1 200 000 ms = 20min seen in /opt/vmware/bringup/logs/vcf-bringup-debug.log that wait for all the services in the NSX cluster are UP and stable.
````sed -i 's/ovf.deployment.timeout.period.in.minutes=40/ovf.deployment.timeout.period.in.minutes=180/' /opt/vmware/bringup/webapps/bringup-app/conf/application.properties````
````sed -i -e's/nsxt.disable.certificate.validation=true/nsxt.disable.certificate.validation=true\nnsxt.manager.wait.minutes=180/' /opt/vmware/bringup/webapps/bringup-app/conf/application.properties````
systemctl restart vcf-bringup````
I know 180min is probably overkill since the cluster might need 25min, but that allow troubleshooting if things doesn't go as we expect.