Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/df912cad49b0451f9cfc69f806be4078 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8c61b941b92c4a97a648c9c4730cb0f6 : FAILURE in 3m 55s