Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd0863c2b6ca40bbbf0bb2a461269fae : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c1b917ce8dca4858b41daa28172e4356 : FAILURE in 4m 06s