Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ebc8f34da6074e4aa1b020945bde44e1 : SUCCESS in 7m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/581dc501b455457691669c1de9b46d6a : FAILURE in 4m 51s