Use the public AR/GCR image in the stolos-dev project for testing (#213)
Use the public AR/GCR image in the stolos-dev project for testing (#213)

https://testgrid.k8s.io/googleoss-kpt-config-sync runs all the periodic
jobs in the oss-prow-build-kpt-config-sync project. It needs to get an
exemption for the public access to the artifact registry and container
registry. Before the exemption is approved, the test continues to use
the public image in the stolos-dev project.
GoogleContainerTools/kpt-config-sync,GoogleContainerTools/kpt-config-sync