Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1b135f71f07b480eb927581283c02d4a : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/46681d109cb5468bb05789ea9887b539 : FAILURE in 4m 44s