Now that opkg-build can build reproducible ipkgs, we can also add those to the
test case.
[ YOCTO #13513 ]
(From OE-Core rev: 3806d38e6194a42534381993fcfcc3ff39550a13)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>