[CI] Update pipeline with relevant harbor parameters

Some parameters related to docker registry (harbor) are
outdated and break CI. Need to update values for
registry_auth and registry_path.

Signed-off-by: Viacheslav Login <[email protected]>

Author: vialogi

.ci/matrix_job.yaml

@@ -4,7 +4,8 @@ job: sockperf
 step_allow_single_selector: false
 
 registry_host: harbor.mellanox.com
-registry_auth: swx-storage
+registry_auth: swx-infra_harbor_credentials
+registry_path: /swx-infra/media
 
 kubernetes:
   privileged: true