Build failed. https://zuul.opendev.org/t/openstack/buildset/f27cf9ecf7974b01b0bc35ebbb15f4a2 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/36169ee2db944183b8f9e1d74346200b : SUCCESS in 3m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a66c8010de5411abfc7821deb066c57 : FAILURE in 2m 30s