Make build-node configurable

{project-name}-{stream}-docker-java-shell-daily job
needs to have the build-node parameter configurable.
This way, the projects will be able to select the
long live instance as build-node for their job.

For the rest of the projects using this template, the
build-node variable is set to the previous default
value.

Change-Id: Ie3722050870a04b0c2ca3108f6b526c7ac855def
Issue-ID: CIMAN-188
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
diff --git a/jjb/global-templates-java.yaml b/jjb/global-templates-java.yaml
index 29a5c29..d2bd474 100644
--- a/jjb/global-templates-java.yaml
+++ b/jjb/global-templates-java.yaml
@@ -925,7 +925,7 @@
 
     name: '{project-name}-{stream}-docker-java-shell-daily'
     project-type: freestyle
-    node: 'ubuntu1604-docker-8c-8g'
+    node: '{build-node}'
     disabled: '{disabled}'
     properties:
       - infra-properties: