Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4849d27590e04b3ca2a79d0b1b77497e : SUCCESS in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c970e589e3749b4b7cd3317a1806319 : FAILURE in 5m 44s