tests: functional: journalist_navigation_steps.py flake8 compliance
tests: functional: journalist_navigation_steps.py flake8 compliance

ehartsuyker/securedrop,conorsch/securedrop,ehartsuyker/securedrop,heartsucker/securedrop,heartsucker/securedrop,ehartsuyker/securedrop,conorsch/securedrop,micahflee/securedrop,conorsch/securedrop,heartsucker/securedrop,garrettr/securedrop,micahflee/securedrop,heartsucker/securedrop,garrettr/securedrop,ehartsuyker/securedrop,conorsch/securedrop,micahflee/securedrop,heartsucker/securedrop,ehartsuyker/securedrop,conorsch/securedrop,garrettr/securedrop,garrettr/securedrop,micahflee/securedrop,ehartsuyker/securedrop