Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a44d123056d54eb493981bf2671ef852 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/62013331c5154b20895a11b015cbe5ab : FAILURE in 6m 15s