Build failed. https://zuul.opendev.org/t/openstack/buildset/184fb6ad14ad4d4aa7b5f757eb2e8d40 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/14d6eba5b6ab4870bbdb4eeda7d72c4c : FAILURE in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d5e6fe6f23d4225a1da42db5bafe394 : FAILURE in 2m 33s