enable gitlab-monitoring in the ops k8s cluster
required for: !97
fluentd-elasticsearch release uses
ServiceMonitor objects which are missing in the ops cluster. This MR deployes the
gitlab-monitoring release that creates those CRDs (in addition to deploying Prometheus which will be needed for monitoring workloads in the ops cluster long-term).
Signed-off-by: Michal Wasilewski [email protected]