Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/56a9b1debbe84baf995a167aef6b54b3 : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/15124492bb384741b1da41d3dda3b506 : FAILURE in 5m 20s