Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/71dc02bfe1d740658e6aabb4411fff86 : SUCCESS in 7m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c7bad29a50dd4eb79ff16af70ccf9ced : FAILURE in 6m 29s