Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b2d3cb77a8364c1482f49544aaf586c9 : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c23b29e714e544da960ed5951a546013 : FAILURE in 4m 19s