Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/230331832db0435ea025b9dd8431bf45 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/97618d177e2a483380b5c00b88142547 : FAILURE in 5m 02s