Flake8 currently ignores the following errors:
H233: Python 3.x incompatible use of print operator
H236: Python 3.x incompatible __metaclass__
H238: Old style class declaration, use new style
Enable them for python3 compability
Change-Id: I8959f3a78ce683eb93a16234908662189dd7c8a5
Story: 2004515
Task: 29304
Signed-off-by: Eric Barrett <eric.barrett@windriver.com>
8142803bfd