Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cc6947e787b8463ea6d5dac0fda4e903 : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e02d5d2389a84a49991f81e2acd05ae7 : FAILURE in 3m 52s