Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/634cbdae69e2413aa2d3f6ee975dc1bd : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e8eec2aa4a543ee896e042c6cf625a6 : FAILURE in 5m 50s