Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9a1c93fad3a54942bb30075913bfa7f7 : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4c311495249478b97e8ae822010cafe : FAILURE in 3m 55s