Satellite server allows to manage compute resources such as Vmware and Red Hat Virtualization (RHEV/RHV). In the later RHV versions there's a caveat on how they should be added into Satellite.

The RHV certificate file has changed location:

http://rhv4-fqdn//ovirt-engine/services/pki-resource?resource=ca-certificate&format=X509-PEM-CA

The API endpoint should be specified with a 'v3' tag, as follows :

https://rhv4-fqdn/ovirt-engine/api/v3

Happy hacking!