Update gnbsim, sctplb images

- Also correcting metricfunction name in the helm charts
- Updating mongoDB helm charts

Change-Id: I9627cd6e819f1c91ad7b8d571c448cb23ab912ee
diff --git a/5g-control-plane/templates/configmap-smf.yaml b/5g-control-plane/templates/configmap-smf.yaml
index ba00a36..2a24a4a 100644
--- a/5g-control-plane/templates/configmap-smf.yaml
+++ b/5g-control-plane/templates/configmap-smf.yaml
@@ -16,6 +16,10 @@
 {{- if not (hasKey $sbi "port") -}}
 {{- $_ := .Values.config.smf.sbi.port | set $sbi "port" -}}
 {{- end }}
+{{- if not (hasKey $smfcfg.configuration "nfKafka") -}}
+{{- $_ := .Values.kafka.nfKafka | set $smfcfg.configuration "nfKafka" -}}
+{{- $_ := .Values.kafka.deploy | set $smfcfg.configuration.nfKafka "enable" -}}
+{{- end }}
 {{- end }}
 
 ---