Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d00224f83ab345cca4c8cc38318683a4 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d269db69ae3b47b68ad77f7815c43c50 : FAILURE in 4m 54s