ozg-7324 adjust jenkinsfile

Jenkinsfile

@@ -44,7 +44,7 @@ pipeline {
           when {
             not {
                 anyOf {
-                    branch 'master'
+                    branch 'main'
                     branch 'release'
                 }
             }
@@ -70,7 +70,7 @@ pipeline {
                         
                     script {
                       	try {
-	                        if (env.BRANCH_NAME == 'master') {
+	                        if (env.BRANCH_NAME == 'main') {
 		                        withSonarQubeEnv('sonarqube-ozg-sh'){
 		        					sh 'mvn -s $MAVEN_SETTINGS sonar:sonar'	                                
 		                        }
@@ -147,7 +147,7 @@ pipeline {
 
         stage('Trigger Dev rollout') {
             when {
-                branch 'master'
+                branch 'main'
             }
             steps {
                 script {
@@ -193,7 +193,7 @@ pipeline {
         }
         failure {
             script {
-                if (env.BRANCH_NAME == 'master' || env.BRANCH_NAME == 'release') {
+                if (env.BRANCH_NAME == 'main' || env.BRANCH_NAME == 'release') {
                     sendFailureMessage()
                 }
             }
@@ -237,8 +237,8 @@ String buildVersionName() {
     return "${getPomVersion('pom.xml')}-${validateBranchName(env.BRANCH_NAME)}-${env.GIT_COMMIT.take(7)}".replaceAll("_", "-")
 }
 
-Boolean isMasterBranch() {
-    return env.BRANCH_NAME == 'master'
+Boolean isMainBranch() {
+    return env.BRANCH_NAME == 'main'
 }
 
 Boolean isReleaseBranch() {
@@ -357,11 +357,11 @@ Boolean matchRegexVersion(List versions, String regex) {
 Void sendFailureMessage() {
     def room = ''
     def data = """{"msgtype":"m.text", \
-                    "body":"FachstelleServer: Build Failed. Stage: ${FAILED_STAGE} Build-ID: ${env.BUILD_NUMBER} Link: ${BLUE_OCEAN_URL}", \
+                    "body":"ozgcloud-elster-transfer-operator: Build Failed. Stage: ${FAILED_STAGE} Build-ID: ${env.BUILD_NUMBER} Link: ${BLUE_OCEAN_URL}", \
                     "format": "org.matrix.custom.html", \
-                    "formatted_body":"FachstelleServer: Build Failed. Stage: ${FAILED_STAGE} Build-ID: <a href='${BLUE_OCEAN_URL}'>${env.BUILD_NUMBER}</a>"}"""
+                    "formatted_body":"ozgcloud-elster-transfer-operator: Build Failed. Stage: ${FAILED_STAGE} Build-ID: <a href='${BLUE_OCEAN_URL}'>${env.BUILD_NUMBER}</a>"}"""
 
-    if (env.BRANCH_NAME == 'master') {
+    if (env.BRANCH_NAME == 'main') {
         room = "!iQPAvQIiRwRpNOszjw:matrix.ozg-sh.de"
     }
     else if (env.BRANCH_NAME == 'release') {