I am trying to create option lists for service plans & security groups in an openstack environment. I am using the same for VMware environment as well which is working fine. For OpenStack, it does not load the service plans & security groups.
Dependent field is cloud input fieldname.
Dependent field is looking for the customOption field name. Unless you have a customOption/Input on your form with the field name clouds, you are not refreshing that list off of a cloud selection. Looks like from your above you are needing to make it dependent on fnZones?