Build failed. https://zuul.opendev.org/t/openstack/buildset/a7fe1d0eea41480cb2b2e9c3811fa104 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f411c76355b24905b205abe83853ca4a : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5a255fd350dd473bb75679cfa794f01c : FAILURE in 2m 34s