Merge pull request openshift#1614 from zeeke/sriov-metrics-exporter-port

Track host port for `sriov-network-metrics-exporter`

dev-guide/host-port-registry.md

@@ -91,6 +91,7 @@ Ports are assumed to be used on all nodes in all clusters unless otherwise speci
 | 9107      | ovn-kubernetes node                             |          |                    | sdn           | 4.12  | egressip-node-healthcheck-port, sdn interface only, ovn-kubernetes only                                          |
 | 9108      | ovn-kubernetes kube-rbac-proxy                  | HTTPS    | yes                | sdn           | 4.14  | ovnkube-control-plane                                                                                            |
 | 9120      | metallb                                         |          |                    | sdn           | 4.9   | metrics                                                                                                          |
+| 9110      | sriov-network-metrics-exporter                  | HTTPS    |                    | sdn           | 4.16  | metrics                                                                                                          |
 | 9121      | metallb                                         |          |                    | sdn           | 4.9   | metrics                                                                                                          |
 | 9122      | metallb                                         |          |                    | sdn           | 4.9   | leader election protocol                                                                                         |
 | 9191      | cluster-machine-approver                        |          |                    | cluster infra | 4.3   | metrics                                                                                                          |