Add missing items of "Compute quota descriptions" table
Add missing items of "Compute quota descriptions" table

This patch add the missing items of "Compute quota descriptions", and
make consistent with the follow output of "nova quota-defaults" command.

Change-Id: I141f9e1f4cd6a4ac6605aa727cf73ce7d2fe995b

openstack/openstack-manuals,openstack/openstack-manuals,openstack/openstack-manuals,openstack/openstack-manuals