[SDNC] Remove hard-coded busybox image

get image values from global busyboxRepository/busyboxImage

Issue-ID: OOM-2543
Signed-off-by: Alexander Dehn <alexander.dehn@highstreet-technologies.com>
Change-Id: I5f0ef76fb8072b45bd9ad10d8580484656049b76
Signed-off-by: Alexander Dehn <alexander.dehn@highstreet-technologies.com>
diff --git a/kubernetes/sdnc/templates/statefulset.yaml b/kubernetes/sdnc/templates/statefulset.yaml
index 3aab082..e5956c6 100644
--- a/kubernetes/sdnc/templates/statefulset.yaml
+++ b/kubernetes/sdnc/templates/statefulset.yaml
@@ -95,7 +95,7 @@
 {{ include "common.certInitializer.initContainer" . | indent 6 }}
 
       - name: {{ include "common.name" . }}-chown
-        image: "busybox"
+        image: {{ .Values.global.busyboxRepository | default .Values.busyboxRepository }}/{{ .Values.global.busyboxImage | default .Values.busyboxImage }}
         command:
         - sh
         args: