Build failed. https://zuul.opendev.org/t/openstack/buildset/e6a3e651da0e4f55870d405f18fba85b - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e83a063fc1bf4c4dbcab27c26b2c11a3 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5428d005614140f2ac205d9f9fbb7700 : FAILURE in 3m 04s