chore(dlcm-portal): change scm tag

change scm tag and use GitSCM in Jenkinsfile

Jenkinsfile

+#!/usr/bin/env groovy
+
 pipeline{
 
   agent any
@@ -27,10 +29,18 @@ pipeline{
     stage ('Checkout'){
       steps{
         cleanWs()
-        checkout scm
+        checkout([
+            $class: 'GitSCM',
+            branches: scm.branches,
+            doGenerateSubmoduleConfigurations: false,
+            extensions: [[$class: 'LocalBranch', localBranch: 'master']],
+            submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'GitLabRelease', url: 'git@gitlab.unige.ch:dlcm/ui/dlcm-portal.git']]
+            ])
       }
     }
 
+
+
     stage ('Install node_modules'){
       steps{
         sh 'npm install --verbose -d'
@@ -65,7 +75,7 @@ pipeline{
     stage("Release") {
       when {
         allOf {
-          branch "master"
+          branch 'master'
           expression { params.RELEASE }
         }
       }

pom.xml

@@ -20,7 +20,7 @@
 
   <scm>
     <connection>scm:git:git@gitlab.unige.ch:dlcm/ui/dlcm-portal.git</connection>
-    <tag>master</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <distributionManagement>