Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5da48e93518e4d74a10675480c5fb743 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85d1d00a78b3434fb4f3fe2605c34d8f : FAILURE in 4m 59s