Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5945c01acddc4e07bf2e9c417d0d73ce : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f37eac9f80714671bb68497e1a0b206f : FAILURE in 6m 09s