bat,ciao-image: Fix ciao image bat for new default private visibility
bat,ciao-image: Fix ciao image bat for new default private visibility

This changes default visibility for new created images. When creating
images, if there's no visibility specified, it will create it as private which
means that it's only accesible from the tenant or project where it
was created.

Signed-off-by: Obed N Munoz <6e5b23a9efbce03e6440ea9b699a6874389894d3@intel.com>

mcastelino/ciao,mcastelino/ciao,mcastelino/ciao,erick0z/ciao,ciao-project/ciao,obedmr/ciao,kaccardi/ciao,markdryan/ciao,mrkz/ciao,rbradford/ciao,matthewrsj/ciao,rbradford/ciao,obedmr/ciao,kaccardi/ciao,matthewrsj/ciao,mrkz/ciao,markdryan/ciao,erick0z/ciao,erick0z/ciao,matthewrsj/ciao,tpepper/ciao,01org/ciao,tpepper/ciao,obedmr/ciao,tpepper/ciao,01org/ciao,mrkz/ciao,ciao-project/ciao