Updated from generate-devstack-plugins-list

Change-Id: I6fd6a718ce39d849342b30970ca39477ce285374
diff --git a/doc/source/plugin-registry.rst b/doc/source/plugin-registry.rst
index ec502ea..f54fca9 100644
--- a/doc/source/plugin-registry.rst
+++ b/doc/source/plugin-registry.rst
@@ -69,6 +69,9 @@
 openstack/networking-baremetal           `https://opendev.org/openstack/networking-baremetal <https://opendev.org/openstack/networking-baremetal>`__
 openstack/networking-bgpvpn              `https://opendev.org/openstack/networking-bgpvpn <https://opendev.org/openstack/networking-bgpvpn>`__
 openstack/networking-generic-switch      `https://opendev.org/openstack/networking-generic-switch <https://opendev.org/openstack/networking-generic-switch>`__
+openstack/networking-hyperv              `https://opendev.org/openstack/networking-hyperv <https://opendev.org/openstack/networking-hyperv>`__
+openstack/networking-powervm             `https://opendev.org/openstack/networking-powervm <https://opendev.org/openstack/networking-powervm>`__
+openstack/networking-sfc                 `https://opendev.org/openstack/networking-sfc <https://opendev.org/openstack/networking-sfc>`__
 openstack/neutron                        `https://opendev.org/openstack/neutron <https://opendev.org/openstack/neutron>`__
 openstack/neutron-dynamic-routing        `https://opendev.org/openstack/neutron-dynamic-routing <https://opendev.org/openstack/neutron-dynamic-routing>`__
 openstack/neutron-fwaas                  `https://opendev.org/openstack/neutron-fwaas <https://opendev.org/openstack/neutron-fwaas>`__