Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d91e57eba7844cf7b62e5ad8049b454f : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/11f4b7683f414d81834058805e6649aa : FAILURE in 5m 07s