Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fa8bb890779e45c698704fa9d872260f : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5cd34215da214e229bc3572136a09fd2 : FAILURE in 4m 05s