Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c446160761c140f38bd12a3f635609d8 : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12f5ffeb48894abaa6e4baff989cb4de : FAILURE in 5m 12s