Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/484b289df2e94eef9cd329c4cdf40853 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/54abe8cbaef343299af2b51e1b9ae64b : FAILURE in 9m 37s