Build failed. https://zuul.opendev.org/t/openstack/buildset/61bd860030c94a48b0b42062c27154b1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/23fd76a8c5e6465b8dd97209a4081321 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c8c1e62b2104b34b7b69093e2458c96 : FAILURE in 3m 24s