Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f04a3d25caf84a0386fd2e88851d4569 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d05478f97ed74c779c4ad885aa2be4fe : FAILURE in 3m 55s