Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8c55d1ff9480483f9ef722c45629e582 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/187131b5bf3744e4907465b06872ef19 : FAILURE in 8m 11s