@Override
public void apply(ChaosInstance instance) {
CloudClient cloudClient = instance.getCloudClient();
String instanceId = instance.getInstanceId();
if (!cloudClient.canChangeInstanceSecurityGroups(instanceId)) {
throw new IllegalStateException("canApply should have returned false");
}
String groupId = cloudClient.findSecurityGroup(instance.getInstanceId(), blockedSecurityGroupName);