Replacing the Infra build server.

The existing Infra build server is running out
of disk space. It needs to be replaced with
new build server provisioned by OpenStack plugin

Change-Id: I7b2ce7393ea400d0fbbbcf23c3ef5aad163c6d0a
diff --git a/jjb/acumos/global-templates-acumos-push-upstream.yaml b/jjb/acumos/global-templates-acumos-push-upstream.yaml
index 17f6854..34e11a6 100644
--- a/jjb/acumos/global-templates-acumos-push-upstream.yaml
+++ b/jjb/acumos/global-templates-acumos-push-upstream.yaml
@@ -1,7 +1,7 @@
 - job-template:
     name: 'acumos-{project-name}-push-upstream'
 
-    node: infra-build01-ubuntu1804
+    node: infra-ubuntu1804
 
     disabled: false