Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c7c16f4e357a4f4c8b40febdd15a236d : SUCCESS in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ae799eca1c354e08a23b17d0a5678b26 : FAILURE in 5m 44s