Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/370a22ab1ca1460e82309039d9946e89 : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ebf934e915a4ce3a69fb88ce4b22016 : FAILURE in 3m 14s