CI: typo in location of config files

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

ci-scripts/Jenkinsfile-GitHub-Docker

@@ -244,7 +244,7 @@ pipeline {
           post {
             always {
               script {
-                myShCmd('docker cp ci-oai-spgwu:/usr/local/etc/oai/. archives/oai-spgwu-cfg', new_host_flag, new_host_user, new_host)
+                myShCmd('docker cp ci-oai-spgwu:/openair-spgwu-tiny/etc/. archives/oai-spgwu-cfg', new_host_flag, new_host_user, new_host)
                 copyFrom2ndServer('archives/spgwu_config.log', 'archives', new_host_flag, new_host_user, new_host)
                 copyFrom2ndServer('archives/oai-spgwu-cfg/*.*', 'archives/oai-spgwu-cfg', new_host_flag, new_host_user, new_host)
               }