Given what appears online I imagine that it will not be discovered because the OS name will not be recognised. Given it seems to be SUSE based it should not be that difficult to basically support.
FisionSphere appears to be OpenStack based so depending upon the changes that have been made OpenStack may be able to be scanned.
Why do you think that is SUSE based? I'm looking for the different distros of OpenStack and I think the FusionSphere is different than SUSE one:
Commercial Distributions and Hardware Appliances of OpenStack Private Cloud
Several pages from searching google said it was. I don't have any access to the product. You do.
Ok. Now, we have a connectivity problem (Firewall don't give us access to 22 port. When it will be solved, I'll update here.
Thanks for your help.