Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/827b571ac65146edb483bd709b167928 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72dd05a38ceb46dab1c02cdd75c1a1b7 : FAILURE in 10m 26s