Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ed838a4fa86942efad081a6d05438773 : SUCCESS in 8m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/15a73cb6402a4ac7981d1243f5428d1f : FAILURE in 5m 10s