Build failed. https://zuul.opendev.org/t/openstack/buildset/f46ff0de4b1745cf88e8e74414c702b0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/224bd3d1b2db496bb062b6e604f96477 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/616a6b5d526a49b98879473c9978d1dc : FAILURE in 3m 20s