add servicemonitor for traefik
Done here for kops-openstack: https://gitlab.cern.ch/kubernetes/automation/releases/kops-openstack/-/blob/master/templates/service-monitor-cern-magnum-traefik.yaml
We should just ship it when monitoring_enabled.
Done here for kops-openstack: https://gitlab.cern.ch/kubernetes/automation/releases/kops-openstack/-/blob/master/templates/service-monitor-cern-magnum-traefik.yaml
We should just ship it when monitoring_enabled.