Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/858ccfab8a67441386729bb6c31d98a8 : FAILURE in 4m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1906a7af0c0c47118c2c0c70d66bd63f : FAILURE in 3m 12s