Build failed. https://zuul.opendev.org/t/openstack/buildset/bda5ec1cf7834c3f8f5742c4371f2b75 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/073ae18a614441c6b00ce9bff25bc023 : FAILURE in 3m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a5441c80b8d24059bbfb27a1d6e9ab9d : FAILURE in 2m 39s