Huge help from @milosgajdos who figured out how to do the entire
marshalling/unmarshalling for the configs
Signed-off-by: Anders Ingemann <aim@orbit.online>
* include storage integration tests in the build matrix
* add a new CI job that runs E2E tests backed by S3 storage driver
Signed-off-by: Milos Gajdos <milosthegajdos@gmail.com>