Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1ac5afd80df14c848f7be8e783ce22f7 : SUCCESS in 3m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e52c5e87855444ddbb596910e46ab130 : FAILURE in 3m 21s