Description of problem:

similar to https://issues.redhat.com/browse/LOG-3932, http need to added into log_forwarder_output_info.

Steps to Reproduce:

1)deploy openshift-logging.

2)Check the log_forwarder_output_info
token=$(oc create token  prometheus-k8s -n openshift-monitoring)
pod=$(oc get pods -o name |head -1)
route=$(oc get route -n openshift-monitoring prometheus-k8s -ojsonpath={.spec.host})
oc exec $pod – curl -k -s -H "Authorization: Bearer $token" "https://${route}/api/v1/query?" --data-urlencode "query=log_forwarder_output_info" | jq '.data.result'

Actual results:

{
  "metric": {
    "__name__": "log_forwarder_output_info",
    "cloudwatch": "0",
    "default": "0",
    "elasticsearch": "0",
    "endpoint": "http-metrics",
    "fluentdForward": "0",
    "kafka": "0",
    "loki": "0",
    "syslog": "0"
    "http": "0",
    "namespace": "openshift-logging",
     ....
     ....
  },
}
  

Expected results:

{
  "metric":

,
}