Consider Pod Phase in IsReadyPod (#1080)

executor/poolmgr/gp.go

@@ -305,7 +305,7 @@ func (gp *GenericPool) specializePod(pod *apiv1.Pod, metadata *metav1.ObjectMeta
 	// for fetcher we don't need to create a service, just talk to the pod directly
 	podIP := pod.Status.PodIP
 	if len(podIP) == 0 {
-		return errors.New("Pod has no IP")
+		return errors.Errorf("Pod %s in namespace %s has no IP", pod.ObjectMeta.Name, pod.ObjectMeta.Namespace)
 	}
 	// specialize pod with service
 	if gp.useIstio {