With changes to gcc-runtime around improving debugging, python modules
are needed but this pulls in bash which breaks the tests.
Add an exclusion to the no-gplv3 include file to handle this.
(From OE-Core rev: 803060fa4e8fe98ac8f987b80162110d06788946)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>