Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c368da240514397a8830e7378c03e67 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e70fb432b8db4ea799174514c0a5b728 : FAILURE in 4m 44s