Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ace13a2dcd764ba8960e5f97cd5abf3d : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7951bf4414f435a9b6d2145db2d7d1c : FAILURE in 4m 50s