libselinux,libsemanage: check in python_exception.i files

Generating selinuxswig_python_exception.i and
semanageswig_python_exception.i requires gcc, which appears to be
unavailable on some platform. Work around this issue by adding the
generated files to the git repository.

While at it, remove a stray space in the generated
selinuxswig_python_exception.i.

Original thread: https://lore.kernel.org/selinux/20191012172357.GB19655@imap.altlinux.org/T/#ma78bd7fe71fb5784387a8c0cebd867d6c02ee6e4

Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
Cc: Michael Shigorin <mike@altlinux.org>
5 files changed