Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/973695c36aaa41d2a0ac081a7f2a17a6 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d245d412c619491aa99bb24e32942762 : FAILURE in 6m 07s