Add JIRA ID to email subject line

Author: ilanRosenbaum

Jenkinsfile

@@ -109,7 +109,7 @@ void resultNotification(message) {
         jiraAddComment site: 'JIRA', idOrKey: JIRA_ID, failOnError: false, input: comment
         mail charset: 'UTF-8', mimeType: 'text/html', to: "${emailList}", body: "${jira_email_body}", subject: "${message}: ${env.JOB_NAME} #${env.BUILD_NUMBER}"
     } else {
-        mail charset: 'UTF-8', mimeType: 'text/html', to: "${emailList}", body: "${email_body}", subject: "${message}: ${env.JOB_NAME} #${env.BUILD_NUMBER}"
+        mail charset: 'UTF-8', mimeType: 'text/html', to: "${emailList}", body: "${email_body}", subject: "${message}: ${env.JOB_NAME} #${env.BUILD_NUMBER} - ${JIRA_ID}"
     }
 }