Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c74b6ffcdcf744bfbc89bf088bb35f11 : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2bda61097c6b4d4fb7157552a35ef200 : FAILURE in 5m 32s