Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e39e6f463b4a466493a698b3c68a49d2 : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b7bc8474a5b74bae98cbf4385d09c50d : FAILURE in 4m 45s