fix white space for travis/pep8.
fix white space for travis/pep8.

miguelcleon/ODM2-Admin,ocefpaf/ODM2-Admin,ocefpaf/ODM2-Admin,ocefpaf/ODM2-Admin,miguelcleon/ODM2-Admin,ocefpaf/ODM2-Admin,miguelcleon/ODM2-Admin,miguelcleon/ODM2-Admin