Ran into another bug that was masked by hiding a bitbake error message.
This catches this situation and displays the error to the user.
Also includes whitespace fixes.
(From OE-Core rev: 435ffeefe4a1df53335fd397ff404bed7deae2df)
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>