Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/566d019434fb4394882ae325e3925493 : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/abd5aedab10c4e80ba22a7213600a8ae : FAILURE in 5m 11s