Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/24f4657505ce47cc9d7e9d6be737b6ec : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12e4fd0f61f048129ead7273a1b8b95c : FAILURE in 4m 47s