Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1902740015df408f903c00a092147f01 : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b1aa001ea514c2e904351f915f72f98 : FAILURE in 5m 29s