Updated from generate-devstack-plugins-list

Change-Id: If2ea45a2cc7993a9a80187092f2750496e7c8ab7

Author: OpenStack Proposal Bot

doc/source/plugin-registry.rst

@@ -112,6 +112,7 @@ openstack/zaqar-ui                       `https://opendev.org/openstack/zaqar-ui
 openstack/zun                            `https://opendev.org/openstack/zun <https://opendev.org/openstack/zun>`__
 openstack/zun-ui                         `https://opendev.org/openstack/zun-ui <https://opendev.org/openstack/zun-ui>`__
 performa/os-faults                       `https://opendev.org/performa/os-faults <https://opendev.org/performa/os-faults>`__
+skyline/skyline-apiserver                `https://opendev.org/skyline/skyline-apiserver <https://opendev.org/skyline/skyline-apiserver>`__
 starlingx/config                         `https://opendev.org/starlingx/config <https://opendev.org/starlingx/config>`__
 starlingx/fault                          `https://opendev.org/starlingx/fault <https://opendev.org/starlingx/fault>`__
 starlingx/ha                             `https://opendev.org/starlingx/ha <https://opendev.org/starlingx/ha>`__