Description of problem:
The Telemeter server has a memory leak that manifests itself whenever OIDC auth with the downstream forward endpoint in enabled.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Enable OIDC auth with the forward endpoint.
Telemeter server OOMs.
Telemeter server doesn't OOM.
tested with 4.6.0-0.nightly-2020-09-05-015624, the fix is LGTM and there is not regression issue