Upgrade VNFSDK to 1.6.0

- upgrade vnfsdk version
- resolve problem with db connection between refrepo container and postgres container

Issue-ID: VNFSDK-655
Signed-off-by: Zebek Bogumil <bogumil.zebek@nokia.com>
Change-Id: I73755886377c22c51d690f37d7c1ca06407e3d45
diff --git a/kubernetes/vnfsdk/resources/config/configuration.xml b/kubernetes/vnfsdk/resources/config/configuration.xml
index 6bd4e1c..09b6551 100644
--- a/kubernetes/vnfsdk/resources/config/configuration.xml
+++ b/kubernetes/vnfsdk/resources/config/configuration.xml
@@ -23,7 +23,7 @@
             <transactionManager type="JDBC" />
             <dataSource type="UNPOOLED">
                 <property name="driver" value="org.postgresql.Driver" />
-                <property name="url" value="jdbc:postgresql://{{ .Values.postgres.service.name }}:{{ .Values.postgres.service.externalPort }}/marketplaceDB" />
+                <property name="url" value="jdbc:postgresql://{{.Values.postgres.service.name2}}:{{.Values.postgres.service.externalPort}}/marketplaceDB" />
                 <property name="username" value="${PG_USER}" />
                 <property name="password" value="${PG_PASSWORD}" />
             </dataSource>
diff --git a/kubernetes/vnfsdk/values.yaml b/kubernetes/vnfsdk/values.yaml
index b72f396..3e0e235 100644
--- a/kubernetes/vnfsdk/values.yaml
+++ b/kubernetes/vnfsdk/values.yaml
@@ -43,7 +43,7 @@
 #################################################################
 # application image
 repository: nexus3.onap.org:10001
-image: onap/vnfsdk/refrepo:1.5.2
+image: onap/vnfsdk/refrepo:1.6.0
 postgresRepository: crunchydata
 postgresImage: crunchy-postgres:centos7-10.3-1.8.2
 pullPolicy: Always