Privileged mode for the Runner does not actually work
When we brought the runner chart in-tree, we seem to have deleted the privileged mode settings.
For example, if you search in the deployment YML there is no reference to privileged
. If you search in the upstream chart, you find multiple results: https://gitlab.com/charts/charts.gitlab.io/blob/master/charts/gitlab-runner/templates/deployment.yaml
We are not setting KUBERNETES_PRIVILEGED
or mounting /var/run/docker.sock
.