Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7320a372ffef40b6b4fb3a172bd1113d : SUCCESS in 10m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/22bbe367b512456183a86e9837165287 : FAILURE in 6m 36s