Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0355339de195468dbeb4ccdbfedf68d1 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/96e42a77224d4e6bae5b44f0e65b04b1 : FAILURE in 4m 57s