fluentd-aggregator must be restarted if _anything_ changes in the configmap
Currently it happens only if fluentd.conf
changes: https://gitlab.cern.ch/paas-tools/okd4-deployment/log-forwarding/-/blob/master/chart/charts/logging-aggregator/templates/fluentd-aggregator.yaml#L19
E.g. if we change the dryRun
value