- '{project-name}-{stream}-merge-java'
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-builder-4c-4g
+          build-node: centos8-docker-4c-4g
           maven-versions-plugin: true
       - '{project-name}-gerrit-release-jobs':
           build-node: centos7-docker-8c-8g
     project-name: demo
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: demo
     branch: master
 
 
     project-name: dmaap-buscontroller
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: dmaap/buscontroller
     branch: master
 
     project-name: dmaap-datarouter
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: dmaap/datarouter
     branch: master
 
       - '{project-name}-{stream}-merge-java'
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-builder-4c-4g
+          build-node: centos8-docker-4c-4g
           maven-versions-plugin: true
           cron: ''
       - '{project-name}-gerrit-release-jobs':
     project-name: dmaap-kafka-client
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: dmaap/kafka11aaf
     branch: master
 
       - '{project-name}-{stream}-merge-java'
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-builder-4c-4g
+          build-node: centos8-docker-4c-4g
           maven-versions-plugin: true
           cron: ''
       - '{project-name}-gerrit-release-jobs':
     project-name: dmaap-messagerouter-dmaapclient
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: dmaap/messagerouter/dmaapclient
     branch: master
 
     project-name: dmaap-messagerouter-messageservice
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: dmaap/messagerouter/messageservice
     branch: master
 
       - '{project-name}-{stream}-merge-java'
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-docker-8c-8g
+          build-node: centos8-docker-8c-8g
           maven-versions-plugin: true
           mvn-params: '-Dmaven.test.skip=true'
       - gerrit-maven-docker-stage:
     project-name: externalapi-nbi
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: externalapi/nbi
     branch: master
 
       - '{project-name}-{stream}-merge-java'
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-builder-4c-4g
+          build-node: centos8-docker-4c-4g
           maven-versions-plugin: true
           java-version: openjdk11
           sbom-generator: true
     project-name: holmes-common
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: holmes/common
     branch: master
 
       - '{project-name}-{stream}-merge-java'
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-builder-4c-4g
+          build-node: centos8-docker-4c-4g
           maven-versions-plugin: true
           java-version: openjdk11
           sbom-generator: true
     project-name: holmes-engine-management
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: holmes/engine-management
     branch: master
 
       - '{project-name}-{stream}-merge-java'
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-builder-4c-4g
+          build-node: centos8-docker-4c-4g
           maven-versions-plugin: true
           java-version: openjdk11
           sbom-generator: true
     project-name: holmes-rule-management
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: holmes/rule-management
     branch: master
 
       - '{project-name}-{stream}-merge-java'
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-docker-8c-8g
+          build-node: centos8-docker-8c-8g
           maven-versions-plugin: true
           sbom-generator: true
 
 
           build-node: ubuntu1804-docker-8c-8g
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-docker-8c-8g
+          build-node: centos8-docker-8c-8g
           maven-versions-plugin: true
       - '{project-name}-gerrit-release-jobs':
           build-node: centos7-docker-8c-8g
 
           build-node: ubuntu1804-docker-8c-8g
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-docker-8c-8g
+          build-node: centos8-docker-8c-8g
           maven-versions-plugin: true
       - '{project-name}-gerrit-release-jobs':
           build-node: centos7-docker-8c-8g
 
     project-name: 'policy-clamp'
     jobs:
       - gerrit-maven-stage:
-          build-node: centos7-docker-8c-8g
+          build-node: centos8-docker-8c-8g
           maven-versions-plugin: true
           sign-artifacts: true
           mvn-params: '-Dmaven.test.skip=true'
 
     name: so-adapters-so-cnf-adapter-info
     project: so/adapters/so-cnf-adapter
     project-name: so-adapters-so-cnf-adapter
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     jobs:
       - gerrit-info-yaml-verify
 
       - '{project-name}-{stream}-merge-java'
       - gerrit-maven-stage:
           sign-artifacts: true
-          build-node: centos7-builder-4c-4g
+          build-node: centos8-docker-4c-4g
           maven-versions-plugin: true
       - gerrit-maven-docker-stage:
           build-node: ubuntu1804-docker-v1-8c-8g