The following instructions will help you configure and create a Kubernetes cluster on DigitalOcean:
$ doctl auth init
$ doctl kubernetes cluster create --version 1.17.5-do.0 do-sonobuoy-1175 --node-pool "name=conformance;size=s-4vcpu-8gb;count=3" --wait
$ doctl kubernetes cluster kubeconfig save do-sonobuoy-1175
Further instructions can be found in our product documentation.
Once you've created a cluster, downloaded the kubeconfig and configured your kubectl to use it, you reproduce the conformance run with the following steps:
$ go get -u -v github.com/vmware-tanzu/sonobuoy
$ sonobuoy run
$ sonobuoy status
$ sonobuoy logs
$ sonobuoy retrieve ./results
# untar the tarball, then inspect plugins/e2e/results/global/{e2e.log,junit_01.xml}