Since more and more python libraries are removing support for
Python 2 in the latest versions, we need to force the version of
Python used to build the DIB Debian image to 3, at least until
DIB fully converts to Python 3.
Change-Id: I8e6f15635754ab917562d758c35a8c5f4629efdf
These systems use LIO via python-rtslib, and targetcli depends
on libX11 and other GUI packages. The target-restore package
(coming from python-rtslib) is enough to create the necessary
directories (e.g. /etc/target).
Change-Id: Ide0d23d3834c52edcbc569c05ce95ba78e1bf73d
Copies "ironic-agent" element from DIB and addition
of a new bash script to build the image using DIB.
Change-Id: If392f793ed1b5d902b541fe89299648fae16e427
Task: 30072
Story: 2005114
