No IstioIngressGateway Route on Openshift

[rafvasq]

Describe the bug

The main README states:

If you deployed using OpenShift, you can use IstioIngresGateway Route. You can find it in the OpenShift Console or using the CLI.
oc get route -n istio-system

But no route is created, I end up accessing the MLX UI using one of the nodes' public IPs.

  ❯ kubectl get node -o wide
  
  NAME            STATUS   ROLES           AGE     VERSION            INTERNAL-IP     EXTERNAL-IP       OS-IMAGE   KERNEL-VERSION                CONTAINER-RUNTIME
  10.87.171.224   Ready    master,worker   3h50m   v1.20.15+98b2293   10.87.171.224   169.62.122.24     Red Hat    3.10.0-1160.66.1.el7.x86_64   cri-o://1.20.8-3.rhaos4.7.gitb9df556.el7
  10.87.171.225   Ready    master,worker   3h51m   v1.20.15+98b2293   10.87.171.225   169.62.122.34     Red Hat    3.10.0-1160.66.1.el7.x86_64   cri-o://1.20.8-3.rhaos4.7.gitb9df556.el7
  10.87.200.79    Ready    master,worker   3h49m   v1.20.15+98b2293   10.87.200.79    150.238.130.173   Red Hat    3.10.0-1160.66.1.el7.x86_64   cri-o://1.20.8-3.rhaos4.7.gitb9df556.el7
  
  ❯ oc get route -n istio-system
  No resources found in istio-system namespace.

Environment

• Openshift on IBM Cloud (ROKS) Versions 4.7, 4.8

@ckadner my thought is that if this is expected, then the documentation should be updated. Otherwise, I can look into the IstioIngressGateway route problem.

[ckadner]

Closed by #356