Minor

Jenkinsfile

@@ -50,7 +50,7 @@ pipeline {
     
     stage('Upload') {
        agent { label 'build-node4' }
-       sshagent(credentials: ['kieker-key']) {
+       sshagent(credentials: ['kieker-irl-key']) {
           sh 'sftp -i ${KEYSTORE} ${UPDATE_SITE_URL}'
           sh '${BASE_DIR}/compile-results/bin/compile-results "${BASE_DIR}/results-kieker/results-text.csv" "${BASE_DIR}/all-results.json"'
        }