Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c73e86c076644fbdb6775ad348826007 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b40352136b24f70b71117e1aef2c787 : FAILURE in 4m 56s