Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/585d1aa9016b4d3595f9d9b6d198e109 : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/427b5390d6ff47708a27346c4fb47454 : FAILURE in 4m 17s