Build failed. https://zuul.opendev.org/t/openstack/buildset/aa63ab63a0e94c75a08ab29416496be9 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ea58e17fa12416e9c6335ca3ecebf8e : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8eacf040a97749ea87d7f5d10bd32ff8 : FAILURE in 3m 48s