Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1ab038062d841c2b6a3ff8cabf750c6 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cb22616118b142738cec323992866268 : FAILURE in 4m 26s