Update BBU's NodePort, and configure bbu to use same port as NodePort

Change-Id: I0cbdcbba88793cc9ea2a9ee489f2c242ffd093e3
diff --git a/mcord/mcord-bbu/Chart.yaml b/mcord/mcord-bbu/Chart.yaml
index 0ff3c7c..ad983cb 100644
--- a/mcord/mcord-bbu/Chart.yaml
+++ b/mcord/mcord-bbu/Chart.yaml
@@ -18,4 +18,4 @@
 appVersion: "1.0"
 description: A Helm chart for MCORD BBU Services
 name: mcord-bbu
-version: 0.2.3
+version: 0.2.4