Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3e540e225b68445a89ac1b0af699c842 : SUCCESS in 12m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eaa180d8157a41afac894c35fb1518e1 : FAILURE in 8m 24s