Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1999775d9d2d4b19a3963298e7834419 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4fee91e389aa4fcc819f42d760c27c0f : FAILURE in 5m 05s