Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/473bbcb69e9d413aa02c7be40613aa70 : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8774bb4835df412a920435b3e8e68706 : FAILURE in 8m 40s