change the probe port name to make the language more generic

pkg/oc/admin/router/router.go

@@ -245,7 +245,6 @@ const (
 
 	// Default stats and healthz port.
 	defaultStatsPort   = 1936
-	defaultHealthzPort = defaultStatsPort
 )
 
 // NewCmdRouter implements the OpenShift CLI router command.
@@ -441,16 +440,16 @@ func generateProbeConfigForRouter(path string, cfg *RouterConfig, ports []kapi.C
 
 	if cfg.Type == "haproxy-router" {
 		probe = &kapi.Probe{}
-		healthzPort := defaultHealthzPort
+		probePort := defaultStatsPort
 		if cfg.StatsPort > 0 {
-			healthzPort = cfg.StatsPort
+			probePort = cfg.StatsPort
 		}
 
 		probe.Handler.HTTPGet = &kapi.HTTPGetAction{
 			Path: path,
 			Port: intstr.IntOrString{
 				Type:   intstr.Int,
-				IntVal: int32(healthzPort),
+				IntVal: int32(probePort),
 			},
 		}