Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b1761a5ec3ee4c0e9b261f8378c8b21e : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dceec1daed2a4b7882fb2e35bb377ea5 : FAILURE in 4m 28s