Merge pull request kubernetes#26695 from gmarek/maxpods

Fix MaxPods test to work with image puller

Author: wojtek-t

Diff for: test/e2e/scheduler_predicates.go

@@ -132,6 +132,14 @@ func waitForStableCluster(c *client.Client) int {
 
 	allPods, err := c.Pods(api.NamespaceAll).List(api.ListOptions{})
 	framework.ExpectNoError(err)
+	// API server returns also Pods that succeeded. We need to filter them out.
+	currentPods := make([]api.Pod, 0, len(allPods.Items))
+	for _, pod := range allPods.Items {
+		if pod.Status.Phase != api.PodSucceeded && pod.Status.Phase != api.PodFailed {
+			currentPods = append(currentPods, pod)
+		}
+	}
+	allPods.Items = currentPods
 	scheduledPods, currentlyNotScheduledPods := getPodsScheduled(allPods)
 	for len(currentlyNotScheduledPods) != 0 {
 		time.Sleep(2 * time.Second)