Build failed. https://zuul.opendev.org/t/openstack/buildset/26625570cee14f349ce71bfec9226a26 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8a2915a2bdb64bdb83294fe58b1e55bb : SUCCESS in 7m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/78f77a3a2c404fb6b2cd1625757c3bd1 : FAILURE in 2m 37s