Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/12913a407a2044a18169b49b3ad51aef : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0d759d94a4d645f1bcf28d1be3151f05 : FAILURE in 3m 24s