[RHOCP 4] The PodNetworkConnectivityCheck is reporting "no route to host" errors for endpoints that are not available in the cluster.

Issue

• PodNetworkConnectivityCheck reports "no route to host" errors for unavailable cluster endpoints.

  lastTransitionTime: "2023-03-xxT04:xx:xxZ"
  message: 'network-check-target-xxxxxxxx-xxxxx-monitoring-xxxxx: failed to
  establish a TCP connection to 10.xxx.2.xx:8080: dial tcp 10.xxx.2.xx:8080: connect:
  no route to host' 
  reason: TCPConnectError
  status: "False"
  type: Reachable
  failures:
  

• When using the -o yaml option, some of the PodNetworkConnectivityCheck instances do not display the status section.