Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c30ca737cd64987b9b8e1bb58d7f2fd : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9185aa16ee624e8d8bdf977f22e20486 : FAILURE in 4m 35s