Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2e81a3a08f6647dca7ea1775507737eb : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47a5ef942a174cfeb5d48465b05a0a87 : FAILURE in 4m 17s