Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9b4ddf3e80b24714accd8977affbb4e4 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d969fbbcea1e4040a173dc2d97d37192 : FAILURE in 3m 42s