Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8cf817f853d34342b4927e1d39486882 : SUCCESS in 8m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c30337011d94925a8cacb4130bc5c2a : FAILURE in 6m 48s