Merge pull request #66818 from foxyriver/expectnoerror-check

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

need ExpectNoError check

**What this PR does / why we need it**:

err need ExpectNoError check



**Release note**:

```release-note
NONE
```

test/e2e/framework/metrics_util.go

@@ -543,6 +543,9 @@ func sendRestRequestToScheduler(c clientset.Interface, op string) (string, error
 func getSchedulingLatency(c clientset.Interface) (*SchedulingMetrics, error) {
 	result := SchedulingMetrics{}
 	data, err := sendRestRequestToScheduler(c, "GET")
+	if err != nil {
+		return nil, err
+	}
 
 	samples, err := extractMetricSamples(data)
 	if err != nil {