Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fd148defc03c46dd8892dc5c469dbe44 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e66b933d360d4a3ea5ec1f9651f2d045 : FAILURE in 4m 30s