Rename basebuild to builder

Rename nodes from "basebuild" to "builder" in preparation
for updating to common-packer.

Change-Id: I6ff64e3ee5c856391430296aded45d84c46de171
Issue-ID: CIMAN-33
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
diff --git a/jjb/usecaseui/usecase-ui.yaml b/jjb/usecaseui/usecase-ui.yaml
index af637f4..4290395 100644
--- a/jjb/usecaseui/usecase-ui.yaml
+++ b/jjb/usecaseui/usecase-ui.yaml
@@ -18,13 +18,13 @@
     archive-artifacts: ''
     docker-pom: 'pom.xml'
     mvn-profile: docker
-    build-node: ubuntu1604-basebuild-4c-4g
+    build-node: ubuntu1604-builder-4c-4g
 - project:
     name: usecase-ui-sonar
     jobs:
       - gerrit-maven-sonar
     cron: 'H 11 * * *'
-    build-node: ubuntu1604-basebuild-8c-8g
+    build-node: ubuntu1604-builder-8c-8g
     project: 'usecase-ui'
     project-name: 'usecase-ui'
     branch: 'master'