Fixing one of the recipes not to contain unsafe references to paths
results in this QA test failing. Improve the test so that we test
the recipe works, then if we intentionally break the recipe, the
issue is detected.
Also split out the binaries test from the scripts test. The binaries
issue may also get 'fixed' in future and need the same fix.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
