Rename 'name' to 'template' to disambiguate
Rename 'name' to 'template' to disambiguate

Multiple objects have names, and it is desirable to reserve
the 'name' arg to refer to the name of the sandbox instance,
so rename 'name' to 'template'.

Signed-off-by: Daniel P. Berrange <bb938cf255e055ff3507f2627d214e8e62118fcf@redhat.com>

agx/libvirt-sandbox-debian,agx/libvirt-sandbox-debian,agx/libvirt-sandbox-debian,libvirt/libvirt-sandbox,libvirt/libvirt-sandbox,libvirt/libvirt-sandbox,agx/libvirt-sandbox-debian,agx/libvirt-sandbox-debian