The morpheus “Oracle Public Cloud” integration is in fact the latest compute infrastructure from Oracle based on OCI, which supports both the commercial and gov cloud versions of OCI. This should be functional out of the box.
The OVM integration in morpheus is support for the old version of Oracle virtualization. It is NOT intended for use with OLVM. However, with OLVM based on KVM, its possible the morpheus KVM cloud type could function with it if integration APIs are the same, but this support has NOT been tested/confirmed in our lab and therefore is NOT in our official support matrix.
Hope that clears everything up 