Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47b0b758b16c43bc9a3923d919c88dee : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ce5873eef2684e8abe03f894f7a2342f : FAILURE in 4m 02s