Build failed. https://zuul.opendev.org/t/openstack/buildset/f26e7f5f900f433498558c88414133c0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f25206f87f94477ab37f44692443ffe0 : FAILURE in 3m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f25eb800a48743a6b17aec2eaf3245b6 : FAILURE in 3m 43s