diff --git a/jjb/vfc/vfc-gvnfm-vnflcm-java.yaml b/jjb/vfc/vfc-gvnfm-vnflcm-java.yaml
index 827e072..9236810 100644
--- a/jjb/vfc/vfc-gvnfm-vnflcm-java.yaml
+++ b/jjb/vfc/vfc-gvnfm-vnflcm-java.yaml
@@ -32,7 +32,7 @@
             !include-raw-escape: 'build-gvnfm-vnflcm-docker-image.sh'
           build-node: ubuntu1804-docker-8c-8g
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
     files: '**'
     archive-artifacts: ''
     build-node: centos8-redis-4c-4g
diff --git a/jjb/vfc/vfc-gvnfm-vnfmgr-java.yaml b/jjb/vfc/vfc-gvnfm-vnfmgr-java.yaml
index 9044300..9d47315 100644
--- a/jjb/vfc/vfc-gvnfm-vnfmgr-java.yaml
+++ b/jjb/vfc/vfc-gvnfm-vnfmgr-java.yaml
@@ -26,7 +26,7 @@
             !include-raw-escape: 'build-gvnfm-vnfmgr-docker-image.sh'
           build-node: ubuntu1804-docker-8c-8g
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
     files: '**'
     archive-artifacts: ''
     build-node: ubuntu1804-builder-4c-4g
diff --git a/jjb/vfc/vfc-gvnfm-vnfres-java.yaml b/jjb/vfc/vfc-gvnfm-vnfres-java.yaml
index 4773938..c5ab06a 100644
--- a/jjb/vfc/vfc-gvnfm-vnfres-java.yaml
+++ b/jjb/vfc/vfc-gvnfm-vnfres-java.yaml
@@ -27,7 +27,7 @@
             !include-raw-escape: 'build-gvnfm-vnfres-docker-image.sh'
           build-node: ubuntu1804-docker-8c-8g
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
     files: '**'
     archive-artifacts: ''
     build-node: ubuntu1804-builder-4c-4g
diff --git a/jjb/vfc/vfc-nfvo-db.yaml b/jjb/vfc/vfc-nfvo-db.yaml
index c9c9b4c..834293a 100644
--- a/jjb/vfc/vfc-nfvo-db.yaml
+++ b/jjb/vfc/vfc-nfvo-db.yaml
@@ -23,7 +23,7 @@
             !include-raw-escape: 'build-nfvo-db-docker-image.sh'
           build-node: ubuntu1804-docker-8c-8g
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
 
 
 - project:
diff --git a/jjb/vfc/vfc-nfvo-driver-svnfm-huawei.yaml b/jjb/vfc/vfc-nfvo-driver-svnfm-huawei.yaml
index 8a6505b..06a4b35 100644
--- a/jjb/vfc/vfc-nfvo-driver-svnfm-huawei.yaml
+++ b/jjb/vfc/vfc-nfvo-driver-svnfm-huawei.yaml
@@ -23,7 +23,7 @@
           mvn-pom: 'huawei/pom.xml'
           mvn-params: '-f huawei/pom.xml'
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
     files: '**'
     archive-artifacts: ''
     build-node: ubuntu1804-builder-4c-4g
diff --git a/jjb/vfc/vfc-nfvo-driver-vnfm-gvnfm-java.yaml b/jjb/vfc/vfc-nfvo-driver-vnfm-gvnfm-java.yaml
index ea4177a..ed79326 100644
--- a/jjb/vfc/vfc-nfvo-driver-vnfm-gvnfm-java.yaml
+++ b/jjb/vfc/vfc-nfvo-driver-vnfm-gvnfm-java.yaml
@@ -29,7 +29,7 @@
             !include-raw-escape: 'build-gvnfm-driver-docker-image.sh'
           build-node: ubuntu1804-docker-8c-8g
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
     files: '**'
     archive-artifacts: ''
     build-node: ubuntu1804-builder-4c-4g
diff --git a/jjb/vfc/vfc-nfvo-lcm-java.yaml b/jjb/vfc/vfc-nfvo-lcm-java.yaml
index 425d489..884be7a 100644
--- a/jjb/vfc/vfc-nfvo-lcm-java.yaml
+++ b/jjb/vfc/vfc-nfvo-lcm-java.yaml
@@ -22,7 +22,7 @@
             !include-raw-escape: 'build-nfvo-lcm-docker-image.sh'
           build-node: ubuntu1804-docker-8c-8g
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
     files: '**'
     archive-artifacts: ''
     build-node: centos8-redis-4c-4g