Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7e6d3d1a809a4e809bf461469519de43 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/afd6a0f13f8b413a8fb700e898b35d3f : FAILURE in 4m 57s