The PRs https://github.com/jaegertracing/jaeger-operator/pull/1824 and https://github.com/jaegertracing/jaeger-operator/pull/1708 added new configuration options to enable cert management feature in Elasticsearch operator. This is a preferred way how ES certificates should be managed and the feature is available in OCP 4.7 (logging 5.2) and above. jstickler this should be included in the release nodes to advise customers to start using this if they are on the OCP version that supports this feature. The feature can be enabled by `spec.storage.elasticsearch.useCertManagement: true`. 

Upstream issue https://github.com/jaegertracing/jaeger-operator/issues/1707

I want to use certificate provisioning and management from the OpenShift Elasticsearch operator. This feature reduces code in Jaeger operator and allows using a single ES cluster with multiple jaeger collectors.

Upstream PRs

https://github.com/jaegertracing/jaeger-operator/pull/1708

https://github.com/jaegertracing/jaeger-operator/pull/1824