[RHOCP 4] Route unresponsiveness after configuring mTLS on Service Mesh

Issue

• After configuring mTLS (mutual Transport Layer Security) on the service mesh, the route is no longer responding.

$ curl -kv --cacert <ca-crt>.crt --cert <actual-certificate>.crt --key <actual-key>.key https://<complete-route-name>

* could not load PEM client certificate, OpenSSL error error:140AB18F:SSL routines:SSL_CTX_use_certificate:ee key too small, (no key found, wrong pass phrase, or wrong file format?)
curl: (58) could not load PEM client certificate, OpenSSL error error:140AB18F:SSL routines:SSL_CTX_use_certificate:ee key too small, (no key found, wrong pass phrase, or wrong file format?)