Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7374d6cf5ec44039a5f7cc103afcb97a : FAILURE in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/614658c02cc4482082307e9d0af38a4e : FAILURE in 5m 20s