Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/92df3c0e19a9434684cbd0f7cf737e67 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6af8bfeea9f74cca93f894a272c07ea6 : FAILURE in 6m 11s