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/dcaegen2/dcaegen2-collectors-hv-ves.yaml b/jjb/dcaegen2/dcaegen2-collectors-hv-ves.yaml
index e55776b..9113d75 100644
--- a/jjb/dcaegen2/dcaegen2-collectors-hv-ves.yaml
+++ b/jjb/dcaegen2/dcaegen2-collectors-hv-ves.yaml
@@ -26,7 +26,7 @@
       - gerrit-maven-merge:
           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
           sbom-generator: true