Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3fc54aff15394ece8f60dd58e1928fe3 : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70b440a5e833471ab3820ee7e6e5cd31 : FAILURE in 3m 42s