WIP: [CI] Enable Selenium tests
Enable Selenium tests with Selenium docker services
Can be merged once the Docker network feature is enabled in gitlab-runner, probably in 12.7: https://gitlab.com/gitlab-org/gitlab-runner/merge_requests/1569
Enable Selenium tests with Selenium docker services
Can be merged once the Docker network feature is enabled in gitlab-runner, probably in 12.7: https://gitlab.com/gitlab-org/gitlab-runner/merge_requests/1569