Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f7d2b98be65f496e92e57a61a226153a : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/98552175b8804f3b86073c5ad402f4da : FAILURE in 3m 34s