Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9df83cf582f74105990b31aca95029c8 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8f63f2cd81834fe48411c11de7f8e0e3 : FAILURE in 7m 37s