# arg: [<image-tag-suffix>] (selects staging, snapshot, release etc)
# <image-tag-suffix> is present only for images with staging, snapshot,release tags
__RC_imagesetup() {
# arg: [<image-tag-suffix>] (selects staging, snapshot, release etc)
# <image-tag-suffix> is present only for images with staging, snapshot,release tags
__RC_imagesetup() {