Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c66bd47f427949dbaa2127dc3aa05113 : SUCCESS in 6m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ec0dff78ca54c20b8cfd843b6ffe82c : FAILURE in 8m 01s