Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d7515feef1824194ab5cd1664aa41f9b : SUCCESS in 8m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/538a1fa1286b4fa2be89da84a9334f73 : FAILURE in 5m 39s