Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6ef45eab6c644bf2ba74a5a67f4e882a : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a10de1f42a6247eba779507b1e93e998 : FAILURE in 5m 04s