fakes/fake.go
func (s *FakeVCDClient) UnDeployVApp(vappID string) (task *vcloudclient.TaskElem, err error) {
	return &s.FakeVApp.Tasks.Task, s.ErrDeployFake
}
func (s *FakeVCDClient) UnDeployVApp(vappID string) (task *vcloudclient.TaskElem, err error) {
	return &s.FakeVApp.Tasks.Task, s.ErrDeployFake
}
//UnDeployVApp - executes a fake undeploy on a fake client