Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d636acce0d804949be63847346dd58de : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/afea4cc325374163bcd6b1f4df08b6b0 : FAILURE in 4m 20s