Configurable repository for container images.

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

Change-Id: Iabcf97318be11c20e6fcb7b7766c9325512bb867
diff --git a/5g-ran-sim/templates/statefulset-gnbsim.yaml b/5g-ran-sim/templates/statefulset-gnbsim.yaml
index c4fc8a7..7c2827d 100644
--- a/5g-ran-sim/templates/statefulset-gnbsim.yaml
+++ b/5g-ran-sim/templates/statefulset-gnbsim.yaml
@@ -48,7 +48,7 @@
 
       initContainers:
       - name: wait-amf-module
-        image: {{ .Values.images.tags.init | quote }}
+        image: {{ .Values.images.repository }}{{ .Values.images.tags.init }}
         imagePullPolicy: {{ .Values.images.pullPolicy }}
         command: ['sh', '-c', 'until nslookup amf; do echo waiting for nrf; sleep 4; done;']
     {{- if .Values.config.coreDump.enabled }}
@@ -56,7 +56,7 @@
     {{- end }}
       containers:
       - name: gnbsim
-        image: {{ .Values.images.tags.gnbsim }}
+        image: {{ .Values.images.repository }}{{ .Values.images.tags.gnbsim }}
         imagePullPolicy: {{ .Values.images.pullPolicy }}
         securityContext:
           privileged: true