Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/67891898ff754fbeb68d4e4f36951844 : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/559a862047c74156bb4af28e6c6a539f : FAILURE in 4m 26s