Fix OOM for Network Discovery

update NDCB image and correct ND external port
Enable Context Aggregator Network Discovery.
Update docker image to 1.4.1-latest (master branch build)

Issue-ID: SDNC-375

Change-Id: I3546e39d5a9c8dd727b934433b579ee684640489
Signed-off-by: Norm Traxler <normant@amdocs.com>
diff --git a/kubernetes/pomba/charts/pomba-networkdiscoveryctxbuilder/values.yaml b/kubernetes/pomba/charts/pomba-networkdiscoveryctxbuilder/values.yaml
index 9e4a880..b45c24b 100644
--- a/kubernetes/pomba/charts/pomba-networkdiscoveryctxbuilder/values.yaml
+++ b/kubernetes/pomba/charts/pomba-networkdiscoveryctxbuilder/values.yaml
@@ -24,7 +24,7 @@
 #################################################################
 # application image
 repository: nexus3.onap.org:10001
-image:  onap/pomba-network-discovery-context-builder:1.3.1
+image:  onap/pomba-network-discovery-context-builder:1.4.0-SNAPSHOT-latest
 pullPolicy: Always
 
 # flag to enable debugging - application support required