push du node-exporter

Jenkinsfile

@@ -95,7 +95,7 @@ pipeline {
             steps {
                 script {
                    def registryUrl = 'nexus.foodgame.fr:8123'
-                   def imageName = 'workflow_jenkins_1'
+                   def imageName = 'quay.io/prometheus/node-exporter'
                    def imageVersion = 'latest'
                     
                     docker.withRegistry("https://${registryUrl}", 'nexus') {