Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d0e4ce6d2d7f4b6f9c2a28021a508edf : SUCCESS in 3m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e64ac1d067b74c9996b439e900ed203e : FAILURE in 3m 46s