test: Update test cases in presubmit-tests-tfx.sh (#5628)
test: Update test cases in presubmit-tests-tfx.sh (#5628)

replace taxi_pipeline_kubeflow_gcp_test with penguin_pipeline_kubeflow_gcp_test
kubeflow/pipelines,kubeflow/pipelines,kubeflow/pipelines,kubeflow/pipelines,kubeflow/pipelines,kubeflow/pipelines