Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4c71d66f550845089cb9a6e8cc065eac : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1fa57dc3c8c4b218a87c7246247fc3f : FAILURE in 3m 45s