Using mailer plugin

tests/API-dhcp/Jenkinsfile

@@ -56,8 +56,7 @@ pipeline {
         always {
             script {
                 def commiterEmail = sh(script: 'git log -1 --pretty=format:%ae', returnStdout: true).trim()
-                emailext(
-                    to: "${committerEmail}",
+                mail to: commiterEmail,
                     subject: "Jenkins Job Completed: ${env.JOB_NAME} #${env.BUILD_NUMBER}",
                     body: """
                         El job '${env.JOB_NAME}' con número de build ${env.BUILD_NUMBER} ha finalizado.
@@ -65,7 +64,8 @@ pipeline {
                         Estado: ${currentBuild.currentResult}
                         
                         Revisa los detalles del build en: ${env.BUILD_URL}
-                    """
+                     """
+                    attachLog: true
                 )
             }
         }