Chore: Use a smaller node for release jobs

This is in order to save some costs since these jobs
do not require a 8c-8g node

Issue-ID: CIMAN-33
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Change-Id: Id0ec9e33ac4bc1c7c63dbd6bc7671c47aec996fa
diff --git a/jjb/integration/docker/integration-docker-onap-java11.yaml b/jjb/integration/docker/integration-docker-onap-java11.yaml
index f290699..c75c9ab 100644
--- a/jjb/integration/docker/integration-docker-onap-java11.yaml
+++ b/jjb/integration/docker/integration-docker-onap-java11.yaml
@@ -43,7 +43,7 @@
     mvn-settings: 'integration-settings'
     jobs:
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
 
 - project:
     name: 'integration-docker-onap-java-docker'
diff --git a/jjb/integration/docker/integration-docker-onap-python.yaml b/jjb/integration/docker/integration-docker-onap-python.yaml
index f74b5b3..64b059b 100644
--- a/jjb/integration/docker/integration-docker-onap-python.yaml
+++ b/jjb/integration/docker/integration-docker-onap-python.yaml
@@ -43,7 +43,7 @@
     mvn-settings: 'integration-settings'
     jobs:
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
 
 - project:
     name: 'integration-docker-onap-python-docker'
diff --git a/jjb/integration/integration-data-provider.yaml b/jjb/integration/integration-data-provider.yaml
index 3ec66f8..164eb73 100644
--- a/jjb/integration/integration-data-provider.yaml
+++ b/jjb/integration/integration-data-provider.yaml
@@ -81,4 +81,4 @@
     mvn-settings: 'integration-settings'
     jobs:
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
diff --git a/jjb/integration/simulators/integration-core-nssmf-simulator.yaml b/jjb/integration/simulators/integration-core-nssmf-simulator.yaml
index 7723a66..8130a6b 100644
--- a/jjb/integration/simulators/integration-core-nssmf-simulator.yaml
+++ b/jjb/integration/simulators/integration-core-nssmf-simulator.yaml
@@ -26,7 +26,7 @@
         - '{project-name}-{stream}-merge-java':
             mvn-goals: 'clean deploy'
         - '{project-name}-gerrit-release-jobs':
-            build-node: centos7-docker-8c-8g
+            build-node: centos7-docker-2c-1g
         - gerrit-maven-docker-stage:
             build-node: centos8-docker-8c-8g
             maven-versions-plugin: true
diff --git a/jjb/integration/simulators/integration-pnf-simulator.yaml b/jjb/integration/simulators/integration-pnf-simulator.yaml
index 4d6fe87..b87757c 100644
--- a/jjb/integration/simulators/integration-pnf-simulator.yaml
+++ b/jjb/integration/simulators/integration-pnf-simulator.yaml
@@ -19,7 +19,7 @@
           - '{project-name}-{stream}-merge-java':
                 mvn-goals: 'clean deploy'
           -  '{project-name}-gerrit-release-jobs':
-                 build-node: centos7-docker-8c-8g
+                 build-node: centos7-docker-2c-1g
           - gerrit-maven-stage:
                 sign-artifacts: true
                 build-node: centos8-docker-8c-8g
diff --git a/jjb/integration/simulators/integration-ran-simulator.yaml b/jjb/integration/simulators/integration-ran-simulator.yaml
index ff8faf2..2a9f75b 100644
--- a/jjb/integration/simulators/integration-ran-simulator.yaml
+++ b/jjb/integration/simulators/integration-ran-simulator.yaml
@@ -20,7 +20,7 @@
                 mvn-goals: 'clean deploy'
                 pom: 'ransim/pom.xml'
           -  '{project-name}-gerrit-release-jobs':
-                 build-node: centos7-docker-8c-8g
+                 build-node: centos7-docker-2c-1g
           - gerrit-maven-stage:
                 sign-artifacts: true
                 build-node: centos8-docker-8c-8g
diff --git a/jjb/integration/simulators/nf-simulator/integration-pm-https-server-nf-simulator.yaml b/jjb/integration/simulators/nf-simulator/integration-pm-https-server-nf-simulator.yaml
index bad0801..299abab 100644
--- a/jjb/integration/simulators/nf-simulator/integration-pm-https-server-nf-simulator.yaml
+++ b/jjb/integration/simulators/nf-simulator/integration-pm-https-server-nf-simulator.yaml
@@ -16,7 +16,7 @@
                 container-staging-registry: 'nexus3.onap.org:10003'
                 mvn-goals: 'clean install -P docker -DskipDockerPush=false'
           - '{project-name}-gerrit-release-jobs':
-                build-node: centos7-docker-8c-8g
+                build-node: centos7-docker-2c-1g
 
       project: 'integration/simulators/nf-simulator/pm-https-server'
       stream:
diff --git a/jjb/integration/simulators/nf-simulator/integration-simulators-nf-simulator-avcn-manager.yaml b/jjb/integration/simulators/nf-simulator/integration-simulators-nf-simulator-avcn-manager.yaml
index 8cb50d6..f242ec1 100644
--- a/jjb/integration/simulators/nf-simulator/integration-simulators-nf-simulator-avcn-manager.yaml
+++ b/jjb/integration/simulators/nf-simulator/integration-simulators-nf-simulator-avcn-manager.yaml
@@ -16,7 +16,7 @@
                 container-staging-registry: 'nexus3.onap.org:10003'
                 mvn-goals: 'clean deploy -P docker -DskipDockerPush=false'
           - '{project-name}-gerrit-release-jobs':
-                build-node: centos7-docker-8c-8g
+                build-node: centos7-docker-2c-1g
 
       project: 'integration/simulators/nf-simulator/avcn-manager'
       stream:
diff --git a/jjb/integration/simulators/nf-simulator/integration-simulators-nf-simulator-netconf-server.yaml b/jjb/integration/simulators/nf-simulator/integration-simulators-nf-simulator-netconf-server.yaml
index cca5dab..8c21bb6 100644
--- a/jjb/integration/simulators/nf-simulator/integration-simulators-nf-simulator-netconf-server.yaml
+++ b/jjb/integration/simulators/nf-simulator/integration-simulators-nf-simulator-netconf-server.yaml
@@ -17,7 +17,7 @@
                 container-staging-registry: 'nexus3.onap.org:10003'
                 mvn-goals: 'clean install -P docker -DskipDockerPush=false'
           - '{project-name}-gerrit-release-jobs':
-                build-node: centos7-docker-8c-8g
+                build-node: centos7-docker-2c-1g
 
       project: 'integration/simulators/nf-simulator/netconf-server'
       stream:
diff --git a/jjb/integration/simulators/nf-simulator/integration-ves-client-nf-simulator.yaml b/jjb/integration/simulators/nf-simulator/integration-ves-client-nf-simulator.yaml
index 8c83a9c..3492b18 100644
--- a/jjb/integration/simulators/nf-simulator/integration-ves-client-nf-simulator.yaml
+++ b/jjb/integration/simulators/nf-simulator/integration-ves-client-nf-simulator.yaml
@@ -16,7 +16,7 @@
                 container-staging-registry: 'nexus3.onap.org:10003'
                 mvn-goals: 'clean deploy -P docker -DskipDockerPush=false'
           - '{project-name}-gerrit-release-jobs':
-                build-node: centos7-docker-8c-8g
+                build-node: centos7-docker-2c-1g
 
       project: 'integration/simulators/nf-simulator/ves-client'
       stream:
diff --git a/jjb/integration/xtesting/integration-xtesting.yaml b/jjb/integration/xtesting/integration-xtesting.yaml
index 8d9e058..b87942e 100644
--- a/jjb/integration/xtesting/integration-xtesting.yaml
+++ b/jjb/integration/xtesting/integration-xtesting.yaml
@@ -51,7 +51,7 @@
     mvn-settings: 'integration-settings'
     jobs:
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-docker-8c-8g
+          build-node: centos7-docker-2c-1g
 
 - project:
     name: 'integration-xtesting-docker'