The copy operation leaves the files owned by the person running the
build which results in warnings in do_package_write_ipk like:
*** Warning: The following files have a UID greater than 99
and incorrect ownership in the packges. This patch addresses this
ownership problem.
(From OE-Core rev: 90fc8efb88f82f111523e6584e66ae4ff5851426)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>