Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4eeed45355aa4a07bbe82b177e937414 : SUCCESS in 8m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ea41930f3c2b43a99f104e363a646bc2 : FAILURE in 5m 41s