Chore: Move to ubuntu2004-builder

jjb/modeling/modeling-etsicatalog.yaml
jjb/msb/msb-apigateway.yaml
jjb/msb/msb-discovery.yaml
jjb/msb/msb-java-sdk.yaml
jjb/msb/msb-swagger-sdk.yaml
jjb/multicloud/multicloud-framework-java.yaml
jjb/multicloud/multicloud-framework-python.yaml
jjb/multicloud/multicloud-k8s.yaml
jjb/multicloud/multicloud-openstack-vmware-java.yaml
jjb/multicloud/multicloud-openstack-vmware-python.yaml
jjb/multicloud/multicloud-openstack.yaml
jjb/music/music-distributed-kv-store.yaml
jjb/music/music-jar.yaml
jjb/oom/oom-registrator.yaml
jjb/oom/oom-templates.yaml

Issue-ID: CIMAN-33
Signed-off-by: Bengt Thuree <bthuree@linuxfoundation.org>
Change-Id: If2742342f878a48b2f2f64eeb58b6ba3484c3a76
diff --git a/jjb/oom/oom-templates.yaml b/jjb/oom/oom-templates.yaml
index 3134bef..a82cf34 100644
--- a/jjb/oom/oom-templates.yaml
+++ b/jjb/oom/oom-templates.yaml
@@ -12,7 +12,7 @@
     id: oom-linters
     project-type: freestyle
     description: 'Job intended for running linters with Tox and Coala'
-    build-node: ubuntu1804-builder-4c-4g
+    build-node: ubuntu2004-builder-4c-4g
     node: '{build-node}'
 
     parameters: