- gerrit-maven-stage:
           sign-artifacts: true
           sbom-generator: true
-          build-node: centos7-docker-8c-8g
+          build-node: centos8-docker-8c-8g
           maven-versions-plugin: true
       - gerrit-maven-docker-stage:
           build-node: ubuntu1804-docker-8c-8g
     project-name: dcaegen2-services-son-handler
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: dcaegen2/services/son-handler
     branch: master
 
     project-name: dcaegen2-services
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: dcaegen2/services
     branch: master
 - project:
 
     project-name: dcaegen2-utils
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: dcaegen2/utils
     branch: master
 
     # push credentials
     mvn-settings: dcaegen2-utils-settings
     # requires centos to sign release
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-docker-4c-4g
     tox-dir: onap-dcae-cbs-docker-client
     stream:
       - master:
 
     project-name: dcaegen2
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: dcaegen2
     branch: master
 
     project-name: doc
     jobs:
       - gerrit-info-yaml-verify
-    build-node: centos7-builder-2c-1g
+    build-node: centos8-builder-2c-1g
     project: doc
     branch: master