Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/df0e21209bb74ca08d3691b84b59f48e : SUCCESS in 8m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dc46b3efdd164e269c06820067f99317 : FAILURE in 6m 03s