Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/585a0431765f4135996d648fc050a382 : SUCCESS in 5m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b9664840c62b494c90ad32f90d41f15a : FAILURE in 3m 26s