Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7681c84c35a7451593b87220094033f5 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1a41f22b5c344437a35abdee91708c67 : FAILURE in 6m 04s