Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e7aee8ec01b7403b87ed0f40a1ac1d79 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a6cf1664d1fd49029846f28d314fb15f : FAILURE in 4m 50s