Build failed. https://zuul.opendev.org/t/openstack/buildset/86e05db5204844689128a7006bb019e6 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/688701d27aa64dbe90404fe10ba00690 : FAILURE in 3m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ce549a76d8744f2f81ed30272f4273b1 : FAILURE in 2m 19s