KVM test: minor style changes to kvm_config.py

- Fix indentation of a few lines.
- Limit lines to 80 characters.
- Use list comprehension in config.filter().
- Replace '== None' with 'is None'.

Signed-off-by: Michael Goldish <mgoldish@redhat.com>



git-svn-id: http://test.kernel.org/svn/autotest/trunk@3516 592f7852-d20e-0410-864c-8624ca9c26a4
1 file changed