Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/512a2c0953b14a14a11128b1ae133e7d : SUCCESS in 8m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fb505d84c2bd49f7b1ef391e07c4c74f : FAILURE in 5m 47s