Build failed. https://zuul.opendev.org/t/openstack/buildset/9ceeb8dd1b34434fadb8d005582437b5 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/568300e661f749fc82ef0e8fcd4381c6 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5bc69eb418a1410d85dec2b4fcd87ab5 : FAILURE in 2m 35s