[do not merge] Archive artifacts on Jenkins for verifying build and test

whether connection to download.eclipse.org area works with new agent

Conflicts:
	Jenkinsfile

Jenkinsfile

@@ -217,10 +217,12 @@ spec:
                             script {
                                 signInstaller('exe', 'winsign')
                                 updateMetadata('../dist/TheiaBlueprint.exe', '../dist/latest.yml')
+                                archiveArtifacts artifacts: 'applications/electron/dist/**', fingerprint: false
                             }
                         }
                         container('jnlp') {
                             script {
+                                testConnectivityToDownloadEclipse('windows')
                                 uploadInstaller('windows')
                                 linkInstaller('windows', 'TheiaBlueprint', 'exe')
                             }
@@ -316,6 +318,15 @@ def uploadInstaller(String platform) {
     }
 }
 
+def testConnectivityToDownloadEclipse(String platform) {
+    def packageJSON = readJSON file: "package.json"
+    String version = "${packageJSON.version}"
+    sshagent(['projects-storage.eclipse.org-bot-ssh']) {
+        sh "ssh genie.theia@projects-storage.eclipse.org echo List dir"
+        sh "ssh genie.theia@projects-storage.eclipse.org ls -al /home/data/httpd/download.eclipse.org/theia/${version}/${platform}"
+    }
+}
+
 def linkInstaller(String platform, String installer, String extension) {
     if (env.BRANCH_NAME == releaseBranch) {
         def packageJSON = readJSON file: "package.json"