Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/29cf374731f54884ab5222044bd5d1ac : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df69309ffaad418a9b83614c47ea53d0 : FAILURE in 4m 19s