PetSet doesn't scale if it finds unready pets

pkg/controller/petset/fakes.go

@@ -253,6 +253,9 @@ func (f *fakePetClient) setHealthy(index int) error {
 	}
 	f.pets[index].pod.Status.Phase = api.PodRunning
 	f.pets[index].pod.Annotations[PetSetInitAnnotation] = "true"
+	f.pets[index].pod.Status.Conditions = []api.PodCondition{
+		{Type: api.PodReady, Status: api.ConditionTrue},
+	}
 	return nil
 }
 

pkg/controller/petset/pet.go

@@ -299,7 +299,7 @@ func (d *defaultPetHealthChecker) isHealthy(pod *api.Pod) bool {
 	if err != nil {
 		return false
 	}
-	return b
+	return b && api.IsPodReady(pod)
 }
 
 // isDying returns true if the pod has a non-nil deletion timestamp. Since the