Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fb620412f4c141c3a40847bda8bbb5c2 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/743a8d75849e4989bee3564ebd3e7dd3 : FAILURE in 4m 15s