Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0c147b649fff4ea9b614537dda537af9 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0195d9a5aba34f7cac3635960cf10160 : FAILURE in 3m 55s