- Removes `CODE_OF_CONDUCT.md` and `CONTRIBUTING.md` from osbuilder
directory.
- Fixes a reference from `image-builder/README.md` to
`rootfs-builder/README.md`
- Updates the main `README.md` making a reference to the local
`tools/osbuilder/README.md`
Signed-off-by: Salvador Fuentes <salvador.fuentes@intel.com>
move all osbuilder files into `tools` directory to be able
to merge this into kata-containers repo.
Signed-off-by: Salvador Fuentes <salvador.fuentes@intel.com>