Print remediations time in e2e tests using AfterSuite

AfterSuite is run after the whole suite is finished

test/e2e/far_e2e_test.go

@@ -45,6 +45,7 @@ const (
 	pollDeletion    = 250 * time.Millisecond
 	pollInterval    = 10 * time.Second
 )
+var remediationsTime              []time.Duration
 
 var _ = Describe("FAR E2e", func() {
 	var (
@@ -84,7 +85,6 @@ var _ = Describe("FAR E2e", func() {
 			pod                           *corev1.Pod
 			startTime, nodeBootTimeBefore time.Time
 			err                           error
-			remediationTimes              []time.Duration
 		)
 		BeforeEach(func() {
 			nodes = &corev1.NodeList{}
@@ -134,27 +134,26 @@ var _ = Describe("FAR E2e", func() {
 		When("running FAR to reboot two nodes", func() {
 			It("should successfully remediate the first node", func() {
 				checkRemediation(nodeName, nodeBootTimeBefore, pod)
-				remediationTimes = append(remediationTimes, time.Since(startTime))
+				remediationsTime = append(remediationsTime, time.Since(startTime))
 			})
 			It("should successfully remediate the second node", func() {
 				checkRemediation(nodeName, nodeBootTimeBefore, pod)
-				remediationTimes = append(remediationTimes, time.Since(startTime))
+				remediationsTime = append(remediationsTime, time.Since(startTime))
 			})
 		})
-		AfterEach(func() {
-			if len(remediationTimes) == 2 {
-				averageTimeDuration := 0.0
-				for index, remTime := range remediationTimes {
-					averageTimeDuration += remTime.Seconds()
-					fmt.Printf("\nRemediation time #%d: %s\n", index+1, remTime)
-				}
-				averageTime := int(averageTimeDuration) / len(remediationTimes)
-				fmt.Printf("\nAverage remediation time: %d minutes and %d seconds\n", averageTime/60, averageTime%60)
-			}
-		})
 	})
 })
 
+var _ = AfterSuite( func() {
+	averageTimeDuration := 0.0
+	for _, remTime := range remediationsTime {
+		averageTimeDuration += remTime.Seconds()
+		log.Info("Remediation was finished", "remediation time", remTime)
+	}
+	averageTime := int(averageTimeDuration) / len(remediationsTime)
+	log.Info("Average remediation time", "minutes", averageTime/60, "seconds", averageTime%60)
+})
+
 // buildSharedParameters returns a map key-value of shared parameters based on cluster platform type if it finds the credentials, otherwise an error
 func buildSharedParameters(clusterPlatform *configv1.Infrastructure, action string) (map[v1alpha1.ParameterName]string, error) {
 	const (