Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1e7099c4a163496493837a168e3c42b4 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/93d7d96ad087463aad9c116d51957f48 : FAILURE in 3m 22s