Build failed. https://zuul.opendev.org/t/openstack/buildset/98c8003125384dc4960bb8e1814e30f0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4ae00e36fb194840ae7aab1da35434df : FAILURE in 3m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/997dc365b40d42c2bfa99bc54c5e2a44 : FAILURE in 3m 29s