Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3681395b7d2248cfa636727aed969e79 : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a9e939f76f7d45ce80c3ef2cffefd604 : FAILURE in 3m 11s