[VFC]Refactor environment variables of VFC

Issue-ID: VFC-1751
Change-Id: I27c96ead9ab0bf5054d9abc4c6664262a0430111
Signed-off-by: dengyh <dengyuanhong@chinamobile.com>
diff --git a/kubernetes/vfc/charts/vfc-nslcm/values.yaml b/kubernetes/vfc/charts/vfc-nslcm/values.yaml
index 5478741..7d37810 100644
--- a/kubernetes/vfc/charts/vfc-nslcm/values.yaml
+++ b/kubernetes/vfc/charts/vfc-nslcm/values.yaml
@@ -38,7 +38,7 @@
 flavor: small
 
 repository: nexus3.onap.org:10001
-image: onap/vfc/nslcm:1.3.9
+image: onap/vfc/nslcm:1.4.0
 pullPolicy: Always
 
 #Istio sidecar injection policy