Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/24b08773ec0e400e829dc1f4bee76790 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e274fe748ac4b7fac2d25dafa4e7a9e : FAILURE in 4m 49s