Creating a HCP on an OCP cluster where it's nodes are on the same Zone blocks some pods from running because of podAntiAffinity similar to the following:

---
podAntiAffinity:
      requiredDuringSchedulingIgnoredDuringExecution:
      - labelSelector:
          matchLabels:
            app: ovnkube-control-plane
        topologyKey: topology.kubernetes.io/zone
---

    Host cluster: 4.20.8
    Hosted/managed cluster: 4.18.25