Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d32b01fe7fb445ce8b393bb795d7739f : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/252c89faa28f4c88b19b63e1c61c0238 : FAILURE in 4m 30s