slack notif only for main branches

Signed-off-by: olivier lamy <oliver.lamy@gmail.com>

Jenkinsfile

@@ -85,6 +85,14 @@ pipeline {
 }
 
 def slackNotif() {
+  stage("Slack Notification"){
+    when {
+      anyOf {
+        branch 'jetty-10.0.x'
+        branch 'jetty-9.4.x'
+      }
+    }
+    steps {
       script {
         //BUILD_USER = currentBuild.rawBuild.getCause(Cause.UserIdCause).getUserId()
         // by ${BUILD_USER}
@@ -93,6 +101,8 @@ def slackNotif() {
       slackSend channel: '#jenkins',
                 color: COLOR_MAP[currentBuild.currentResult],
                 message: "*${currentBuild.currentResult}:* Job ${env.JOB_NAME} build ${env.BUILD_NUMBER} \n More info at: ${env.BUILD_URL}"
+    }
+  }
 }
 
 /**