Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/186f33d5c7b0409fbd52811858de6efa : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dadf948cd1214cf2b942c487ac9e8f63 : FAILURE in 4m 50s