Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c30fadfda554659993bd95b135a18fd : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/307f217822a242f68cc027ff770027ab : FAILURE in 5m 06s