Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f388b495757445888ab47539ffaff2ad : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c18ca1dfa9ec4ed7a088a5bd088c23d9 : FAILURE in 4m 09s