OCP-Router: Add Zuul experimental gates for Openshift Route

This patch adds experimental gates for Openshift Route.

Partially Implements: blueprint openshift-router-support

Change-Id: I1c5d83c53f05a759b8654fc354db20e1d77245ba

.zuul.d/octavia.yaml

@@ -148,3 +148,14 @@
         KURYR_VIF_POOL_DRIVER: neutron
         KURYR_K8S_SERIAL_TESTS: True
       tempest_concurrency: 1
+
+- job:
+   name: kuryr-kubernetes-tempest-daemon-openshift-octavia-ingress
+   parent: kuryr-kubernetes-tempest-daemon-openshift-octavia
+   description: |
+     Kuryr-Kubernetes tempest job using octavia, ingress controller and OpenShift
+   vars:
+     devstack_localrc:
+       KURYR_ENABLE_INGRESS: true
+       KURYR_ENABLED_HANDLERS: vif,lb,lbaasspec,ocproute,ingresslb
+   voting: false

.zuul.d/project.yaml

@@ -42,3 +42,4 @@
         - kuryr-kubernetes-tempest-daemon-containerized-octavia-namespace
         - kuryr-kubernetes-tempest-daemon-containerized-openshift-octavia-serial
         - kuryr-kubernetes-tempest-daemon-ovn
+        - kuryr-kubernetes-tempest-daemon-openshift-octavia-ingress

devstack/plugin.sh

@@ -684,6 +684,11 @@ function create_ingress_l7_router {
     lb_uuid="$(get_loadbalancer_attribute "$lb_name" "id")"
     iniset "$KURYR_CONFIG" ingress l7_router_uuid "$lb_uuid"
 
+    #in case tempest enabled, update router's FIP in tempest.conf
+    if is_service_enabled tempest; then
+       iniset $TEMPEST_CONFIG kuryr_kubernetes ocp_router_fip "$l7_router_fip"
+    fi
+
     if is_service_enabled octavia; then
         echo -n "Octavia: no need to create fake k8s service for Ingress."
     else