Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/612d038b00b74ae8b676dab108153776 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4af009d50e74730a98a51861b632b14 : FAILURE in 5m 49s