better Jenkins file

Jenkinsfile

@@ -10,10 +10,28 @@ pipeline {
             steps {
                 sh 'node -v'
                 sh 'npm -v'
+                script {
+                    String tag = sh(returnStdout: true, script: 'git tag --contains').trim()
+                    String branchName = sh(returnStdout: true, script: 'git rev-parse --abbrev-ref HEAD').trim()
+                    String commit = sh(returnStdout: true, script: 'git log -1 --oneline').trim()
+                    String commitMsg = commit.substring(commit.indexOf(' ')).trim()
+
+                    if (tag) {
+                        currentBuild.displayName = "#${BUILD_NUMBER}, tag ${tag}"
+                    } else {
+                        currentBuild.displayName = "#${BUILD_NUMBER}, branch ${branchName}"
+                    }
+
+                    String author = sh(returnStdout: true, script: "git log -1 --pretty=format:'%an'").trim()
+                    currentBuild.description = "${author}<br />${commitMsg}"
+                    echo 'starting installing'
                     sh 'npm ci'
                 }
             }
+        }
 
+        stage('checks') {
+            parallel {
                 stage('eslint') {
                     steps {
                         sh 'npm run eslint'
@@ -25,6 +43,8 @@ pipeline {
                         sh 'npm run build'
                     }
                 }
+            }
+        }
 
         stage('clean-all') {
             steps {