Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bc76fdd6a2414ffcaca3d751b63693cb : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca51a23cff7b44988c1dbaa1912475c7 : FAILURE in 4m 57s