Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/45fdb14b17bc49d18d95189d8f1af6fe : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/866f6b16f1cf4f42824618703b176f10 : FAILURE in 4m 54s