[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>
3 files changed