Running functional pipeline

Author: bjee19

tests/suite/graceful_recovery_test.go

@@ -170,10 +170,12 @@ func runRestartNodeTest(teaURL, coffeeURL string, files []string, ns *core.Names
 
 	var containerName string
 
-	for _, word := range strings.Split(string(output), " ") {
-		if strings.Contains(word, "control-plane") {
-			containerName = strings.TrimSpace(word)
-			break
+	for _, line := range strings.Split(string(output), "\n") {
+		for _, word := range strings.Split(line, " ") {
+			if strings.Contains(word, "control-plane") {
+				containerName = strings.TrimSpace(word)
+				break
+			}
 		}
 	}