Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/25b14e06cd6046f39b9b3f8ba816562a : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2f7bd1234f684dd596a02de191163636 : FAILURE in 4m 07s