OZG-4833 dependency track with catchError

Jenkinsfile

@@ -187,8 +187,9 @@ pipeline {
                     withCredentials([string(credentialsId: 'dependency-track-api-key', variable: 'API_KEY')]) {
 
                         dir('vorgang-manager-server') {
-                            
-                            sh 'mvn  --no-transfer-progress -s $MAVEN_SETTINGS io.github.pmckeown:dependency-track-maven-plugin:upload-bom -Ddependency-track.apiKey=$API_KEY -Ddependency-track.projectVersion=' + generateImageTag('pom.xml') + ' -Ddependency-track.dependencyTrackBaseUrl=https://dependency-track.ozg-sh.de'
+                            catchError(buildResult: 'UNSTABLE', stageResult: 'FAILURE') {
+                                sh 'mvn  --no-transfer-progress -s $MAVEN_SETTINGS io.github.pmckeown:dependency-track-maven-plugin:upload-bom -Ddependency-track.apiKey=$API_KEY -Ddependency-track.projectVersion=' + generateImageTag('pom.xml') + ' -Ddependency-track.dependencyTrackBaseUrl=https://dependency-track.ozg-sh.de'
+                            }
                         }
                     }
                 }