Build failed. https://zuul.opendev.org/t/openstack/buildset/c45e0fca9827409a9f6f7ec67bbd5cd3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d34407ff7f2c44fd99de7170e311bf6f : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c89bc10468324ca9adf65fd450dfdeee : FAILURE in 4m 02s