Build failed. https://zuul.opendev.org/t/openstack/buildset/e73f0c39cdd040d49bd6c65a143fb62c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dff78b2f21a24d02b1607c23b4a1d23c : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/27d7e345c5764ed1b117da96a7327bd8 : FAILURE in 3m 36s