Fix for a toleration related check and Changes to identify control-plane nodes via control-plane taint as well

Author: l-technicore

test/e2e/framework/kubeclient.go

@@ -653,7 +653,7 @@ func podToleratesNodeTaints(pod *v1.Pod, nodeInfo *scheduler.NodeInfo, filter fu
 
 	_, matchingFlag := v1helper.FindMatchingUntoleratedTaint(taints, pod.Spec.Tolerations, filter)
 
-	if matchingFlag {
+	if !matchingFlag {
 		return true, nil
 	}
 	return false, nil

test/e2e/framework/pvc_util.go

@@ -1050,7 +1050,7 @@ func (j *PVCTestJig) CheckDataPersistenceWithDeployment(pvcName string, ns strin
 		taintIsMaster := false
 		if node.Spec.Unschedulable == false {
 			for _, taint := range node.Spec.Taints {
-				taintIsMaster = taint.Key == "node-role.kubernetes.io/master"
+				taintIsMaster = (taint.Key == "node-role.kubernetes.io/master" || taint.Key == "node-role.kubernetes.io/control-plane")
 			}
 			if !taintIsMaster {
 				schedulableNodeFound = true