Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b690b210f05d465d8b00994b24890bac : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eed4c83e65da424aa1eef0b9b4318a01 : FAILURE in 4m 31s