install

Run as docker in k8s

• https://github.com/SeleniumHQ/docker-selenium
• https://medium.com/divedeepai/integration-of-selenium-grid-and-kubernetes-for-running-selenium-scripts-and-video-recording-of-f80772b34ab6
• https://github.com/kubernetes/examples/blob/master/staging/selenium/selenium-hub-deployment.yaml