In a future change, the use of 'hw:cpu_policy' will require a host to
report PCPU inventory. Rather than modify the fake driver used in these
tests to report such inventory, just use a different extra spec,
'hw:numa_nodes'. This has the added bonus of being supported by both the
libvirt and Hyper-V virt drivers, unlike 'hw:cpu_policy' and
'hw:mem_page_size', which are only supported by the libvirt virt driver.
Change-Id: Id203dc07f08557b1b094ec72e1df3493ec9524b1
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
b01676c418