Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9450be357a2043288f9a1df941639421 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/18632de3dd5e4f36a357cd0de021b05c : FAILURE in 5m 12s