Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1ee08800d72d4222b4fa78120004a7c4 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d350148fdc94b41bc5b8c0fa91dabb9 : FAILURE in 4m 30s