Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b961d1aa7f584ff4974e3af32522dfa7 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/af3ade8420b64adfb351fb4998cb36d7 : FAILURE in 5m 32s