Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2f15d940cc224c2780bcbb4dc28095b3 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b8a7ddba7454bdbb61b6a426c8b846d : FAILURE in 5m 27s