Build failed. https://zuul.opendev.org/t/openstack/buildset/0424d1a577b74ba0a3e6d08774d44723 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5d00198b566b47d9909f0976b01e96bb : FAILURE in 3m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e0558a7a6ffe44dbbacf15880b3f1504 : FAILURE in 3m 09s