Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6843353d8135479c9e13a13962c71016 : SUCCESS in 10m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/61472be2d79844eaa5008ac4a5626dc5 : FAILURE in 5m 56s