Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/80310730b2c54fc197bf759cae4b7709 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5e4eb6b8b245436d850f65cbd064d543 : FAILURE in 4m 57s