Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ebb501dfc66e4054b3b12a461f0ab5ae : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef4a5aacb4a344938ac4395edf18109a : FAILURE in 3m 29s