sign-artifacts: true
           cron: ''
       - gerrit-maven-docker-stage:
-          build-node: ubuntu1604-docker-8c-8g
+          build-node: ubuntu1804-docker-8c-8g
           container-public-registry: 'nexus3.onap.org:10001'
           container-staging-registry: 'nexus3.onap.org:10003'
           mvn-params: '-Dmaven.test.skip=true -P docker'
     files: '**'
     archive-artifacts: ''
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
     sonarcloud-project-key: '{sonarcloud_project_organization}_{project-name}'
     sonar-mvn-goal: '{sonar_mvn_goal}'
     cron: '@daily'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     project: 'ccsdk/apps'
     project-name: 'ccsdk-apps'
     branch: 'master'
           branch: 'frankfurt'
     mvn-settings: 'ccsdk-apps-settings'
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
 
 #- project:
 #    name: ccsdk-apps-arm64-docker
 
           maven-versions-plugin: true
           cron: ''
       - gerrit-maven-docker-stage:
-          build-node: ubuntu1604-docker-8c-8g
+          build-node: ubuntu1804-docker-8c-8g
           container-public-registry: 'nexus3.onap.org:10001'
           container-staging-registry: 'nexus3.onap.org:10003'
           mvn-params: '-Dmaven.test.skip=true -P docker'
     files: '**'
     archive-artifacts: ''
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
     sonarcloud-project-key: '{sonarcloud_project_organization}_{project-name}'
     sonar-mvn-goal: '{sonar_mvn_goal}'
     cron: '@daily'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     project: 'ccsdk/cds'
     project-name: 'ccsdk-cds'
     branch: 'master'
           branch: 'frankfurt'
     mvn-settings: 'ccsdk-cds-settings'
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
 
 
 - project:
 
       - '{project-name}-gerrit-release-jobs':
           build-node: centos7-docker-8c-8g
       - gerrit-maven-docker-stage:
-          build-node: ubuntu1604-docker-8c-8g
+          build-node: ubuntu1804-docker-8c-8g
           container-public-registry: 'nexus3.onap.org:10001'
           container-staging-registry: 'nexus3.onap.org:10003'
           mvn-params: '-Dmaven.test.skip=true -P docker'
       deployAtEnd=true
     files: '**'
     archive-artifacts: ''
-    build-node: ubuntu1604-docker-8c-8g
+    build-node: ubuntu1804-docker-8c-8g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
 
           maven-versions-plugin: true
           cron: ''
       - gerrit-maven-docker-stage:
-          build-node: ubuntu1604-docker-8c-8g
+          build-node: ubuntu1804-docker-8c-8g
           container-public-registry: 'nexus3.onap.org:10001'
           container-staging-registry: 'nexus3.onap.org:10003'
           mvn-params: '-Dmaven.test.skip=true -P docker'
     maven-version: "mvn35"
     docker-pom: 'pom.xml'
     mvn-profile: docker
-    build-node: ubuntu1604-docker-8c-8g
+    build-node: ubuntu1804-docker-8c-8g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
       - 'frankfurt':
           branch: 'frankfurt'
     mvn-settings: 'ccsdk-distribution-settings'
-    build-node: ubuntu1604-docker-8c-8g
+    build-node: ubuntu1804-docker-8c-8g
 
 
 - project:
 - project:
     name: ccsdk-distribution-whitesource
     project-name: ccsdk-distribution
-    build-node: ubuntu1604-builder-8c-8g
+    build-node: ubuntu1804-builder-8c-8g
     jobs:
       - gerrit-whitesource-scan:
           java-opts: '-Xmx2048m'
 
     archive-artifacts: ''
     maven-version: "mvn35"
     mvn-opts: '-Xmx3072m -XX:MaxPermSize=1024m'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
     sonarcloud-project-key: '{sonarcloud_project_organization}_{project-name}'
     sonar-mvn-goal: '{sonar_mvn_goal}'
     cron: '@daily'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     project: 'ccsdk/features'
     project-name: 'ccsdk-features'
     branch: 'master'
           branch: 'frankfurt'
     mvn-settings: 'ccsdk-features-settings'
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
 
 - project:
     name: ccsdk-features-info
 
 - project:
     name: ccsdk-features-whitesource
-    build-node: ubuntu1604-builder-8c-8g
+    build-node: ubuntu1804-builder-8c-8g
     project-name: ccsdk-features
     jobs:
       - gerrit-whitesource-scan
 
           branch: 'frankfurt'
     mvn-settings: 'ccsdk-parent-settings'
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
 
 
 - project:
 
     files: '**'
     archive-artifacts: ''
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
     sonarcloud-project-key: '{sonarcloud_project_organization}_{project-name}'
     sonar-mvn-goal: '{sonar_mvn_goal}'
     cron: '@daily'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     project: 'ccsdk/sli/adaptors'
     project-name: 'ccsdk-sli-adaptors'
     branch: 'master'
           branch: 'frankfurt'
     mvn-settings: 'ccsdk-sli-adaptors-settings'
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
 
 
 - project:
 
 - project:
     name: ccsdk-sli-adaptors-whitesource
-    build-node: ubuntu1604-builder-8c-8g
+    build-node: ubuntu1804-builder-8c-8g
     project-name: ccsdk-sli-adaptors
     jobs:
       - gerrit-whitesource-scan
 
     files: '**'
     archive-artifacts: ''
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
     sonarcloud-project-key: '{sonarcloud_project_organization}_{project-name}'
     sonar-mvn-goal: '{sonar_mvn_goal}'
     cron: '@daily'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     project: 'ccsdk/sli/core'
     project-name: 'ccsdk-sli-core'
     branch: 'master'
           branch: 'frankfurt'
     mvn-settings: 'ccsdk-sli-core-settings'
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
 
 
 - project:
 
     files: '**'
     archive-artifacts: ''
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
     sonarcloud-project-key: '{sonarcloud_project_organization}_{project-name}'
     sonar-mvn-goal: '{sonar_mvn_goal}'
     cron: '@daily'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     project: 'ccsdk/sli/northbound'
     project-name: 'ccsdk-sli-northbound'
     branch: 'master'
           branch: 'frankfurt'
     mvn-settings: 'ccsdk-sli-northbound-settings'
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
 
 
 - project:
 
     files: '**'
     archive-artifacts: ''
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
     sonarcloud-project-key: '{sonarcloud_project_organization}_{project-name}'
     sonar-mvn-goal: '{sonar_mvn_goal}'
     cron: '@daily'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     project: 'ccsdk/sli/plugins'
     project-name: 'ccsdk-sli-plugins'
     branch: 'master'
 
           build-node: centos7-builder-4c-4g
           cron: ''
       - gerrit-maven-docker-stage:
-          build-node: ubuntu1604-docker-8c-8g
+          build-node: ubuntu1804-docker-8c-8g
           container-public-registry: 'nexus3.onap.org:10001'
           container-staging-registry: 'nexus3.onap.org:10003'
           mvn-params: '-Dmaven.test.skip=true -P docker'
     files: '**'
     archive-artifacts: ''
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
     sonarcloud-project-key: '{sonarcloud_project_organization}_{project-name}'
     sonar-mvn-goal: '{sonar_mvn_goal}'
     cron: '@daily'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     project: 'sdnc/apps'
     project-name: 'sdnc-apps'
     branch: 'master'
     nexus-iq-namespace: 'onap-'
     project: sdnc/apps
     project-name: 'sdnc-apps'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     stream:
       - 'master':
           branch: 'master'
 
     files: '**'
     archive-artifacts: ''
     maven-version: "mvn35"
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
 
     sonarcloud-project-key: '{sonarcloud_project_organization}_{project-name}'
     sonar-mvn-goal: '{sonar_mvn_goal}'
     cron: '@daily'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     project: 'sdnc/northbound'
     project-name: 'sdnc-northbound'
     branch: 'master'
     nexus-iq-namespace: 'onap-'
     project: sdnc/northbound
     project-name: 'sdnc-northbound'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     stream:
       - 'master':
           branch: 'master'
 
           maven-versions-plugin: true
           cron: ''
       - gerrit-maven-docker-stage:
-          build-node: ubuntu1604-docker-8c-8g
+          build-node: ubuntu1804-docker-8c-8g
           container-public-registry: 'nexus3.onap.org:10001'
           container-staging-registry: 'nexus3.onap.org:10003'
           mvn-params: '-Dmaven.test.skip=true -P docker'
     maven-version: "mvn35"
     files: '**'
     archive-artifacts: ''
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     shallow-clone: true
     mvn-snapshot-id: 'ecomp-snapshots'
     nexus-snapshot-repo: 'snapshots'
     nexus-iq-namespace: 'onap-'
     project: sdnc/oam
     project-name: 'sdnc-oam'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
     stream:
       - 'master':
           branch: 'master'