Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8af684d5f047456ca955e9e3e1b73dbb : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76f66414b8174e0e8389b62a6f1d9195 : FAILURE in 3m 23s