Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bc87c1b4574a46df9b9aba1f5bf9cb9a : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65a79830a925424d900f2fe5815d96fb : FAILURE in 3m 56s