Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ab79c82c0af14dab8d85e26a4b6ef8b8 : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/16f366e4f00247d8b179827a9e7c88bb : FAILURE in 3m 33s