Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/57185bf802c04b73bdf354e16fcfc288 : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/654331f289a545d5b2cbc4658c248540 : FAILURE in 3m 26s