Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9aa90c058d76456b844764bb26d5d16c : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/61ed100d0e4744ae9dec87af668b5972 : FAILURE in 5m 51s