Fix analytics pipeline to match new external addressing approach

Change-Id: I5c534f7639e7e384a90c9f38b6b5a5ad890e3437
diff --git a/helm/analytics_pipeline/hdfs.yml b/helm/analytics_pipeline/hdfs.yml
index 64e0cef..2b1382b 100644
--- a/helm/analytics_pipeline/hdfs.yml
+++ b/helm/analytics_pipeline/hdfs.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     analytics_hdfs_release: ${_param:analytics_release_prefix}hdfs
-    analytics_hdfs_address: hdfs-namenode-${_param:analytics_hdfs_release}-0.hdfs-namenode-${_param:analytics_hdfs_release}
+    analytics_hdfs_address: hdfs-namenode-${_param:analytics_hdfs_release}-0.hdfs-namenode-${_param:analytics_hdfs_release}:8020
   helm:
     client:
       releases: