Build failed. https://zuul.opendev.org/t/openstack/buildset/6889070d3d6d444bb772a2b1475d02dc - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/12b6094ef75942b49cb8b1af46a668bb : SUCCESS in 3m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/68ac3f4d52284a79bcd3e8641b0f974c : FAILURE in 3m 18s