Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a057cd5910e044c8a8da231b34b646d9 : SUCCESS in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/17e1cdebd5e94267aef32076c7768a6d : FAILURE in 4m 50s