Update pubblicazione ctrack su channel DEV

Jenkinsfile

@@ -187,7 +187,7 @@ def sendEmail(status) {
 def sendSlack(status, colorCode) {
   slackSend (
     color:    colorCode, 
-    channel:  "#ctrack",
+    channel:  "#ctrack-dev",
     message:  "${env.JOB_NAME} ${env.versionNumber}  | " + status + ": Build ${env.BUILD_NUMBER}\n\n" +
               "Modifiche:\n " + getChangeString() + "\n\n Verifica build: <${env.BUILD_URL}|Apri>" + "\n"
   )