Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cce2e991618f485b8556621602b04415 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d0b2248fb0e476b9d45bf04a4e61635 : FAILURE in 4m 46s