Configurable repository for container images.

Configurable repository for container images. By default
pull the images from docker hub

Change-Id: Iabcf97318be11c20e6fcb7b7766c9325512bb867
diff --git a/omec-control-plane/templates/statefulset-config4g.yaml b/omec-control-plane/templates/statefulset-config4g.yaml
index df3b8a7..9e3b70f 100644
--- a/omec-control-plane/templates/statefulset-config4g.yaml
+++ b/omec-control-plane/templates/statefulset-config4g.yaml
@@ -35,7 +35,7 @@
     {{- end }}
       containers:
       - name: config-4g
-        image: {{ .Values.images.tags.config4g }}
+        image: {{ .Values.images.repository }}{{ .Values.images.tags.config4g }}
         imagePullPolicy: {{ .Values.images.pullPolicy }}
       {{- if .Values.config.coreDump.enabled }}
         securityContext: