Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ef6b6e0f22764c15ab03c09960aff925 : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/596556054fea4b2d8d9c0d4970c6d64d : FAILURE in 5m 17s