Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/79cf908111fe49b69855e2fd3ad1f107 : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/17f4087d25f249ff9fe77a4292056fd6 : FAILURE in 4m 32s