Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c3cca198174d4509ae95dd28ab8bbcbe : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86cd5fc0cc984a528b1fd2c2fd2f1245 : FAILURE in 4m 30s