test: Updated base image version for sample tests. Fixes #4653 (#4656)
test: Updated base image version for sample tests. Fixes #4653 (#4656)

Might help https://github.com/kubeflow/pipelines/issues/4653
kubeflow/pipelines,kubeflow/pipelines,kubeflow/pipelines,kubeflow/pipelines,kubeflow/pipelines,kubeflow/pipelines