With raw strings you'll get this while running dev/run-tests-docker.py

Step 2/6 : RUN dnf install -y python-alembic python-arrow python-binaryornot \ \npython-bleach python-blinker python-chardet python-cryptography \ \npython-docutils python-enum34 python-flask python2-fedora-flask \ \npython-flask-wtf python2-bcrypt python-jinja2 \ \npython-markdown python-munch python-openid-cla python-openid-teams \ \npython-psutil python-pygit2 python2-pillow \ \npython-sqlalchemy python-straight-plugin python-wtforms python-nose \ \npython3-coverage python-mock python-mock python-eventlet python2-flask-oidc \ \npython-flake8 python-celery python-redis python-trololio python-beautifulsoup4 redis vim git && dnf clean all

and failures with for example package npython-bleach not found.
Signed-off-by: Karsten Hopp karsten@redhat.com