Continerfile.imagefactory was missing an equal sign ('=') for an ARG
default value. This prevented the container image build from completing
a git clone successfully.
* Add UBI container specification
* Change ouput path to simplify copying operations
* Install patches for imagefactory and fixed version of oz for RHEL in
container
* Please ignore the RPM in this repo for now...
* Add conversion steps for Vagrant, EC2 images
* Fix KSes if they have a $basearch variable by subtitution
* Add usefbx variable to ensure we have an output for debugging
* Add new fedora container to run imagefactory
* Make architecture class from py attrs and make it raise exceptions
* Change build-image script to primarily invoke imagefactory directly. A
second wrapper will be added to support running in kubernetes if
needed.
