Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d2696eede0d14d5cb75e96399fc84d8e : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b1bead72bccd42289f423294103f7865 : FAILURE in 3m 21s