Build failed. https://zuul.opendev.org/t/openstack/buildset/400510700cce4ca5bec486067946a7fc - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/19fe679c902741f68409d8a4c572e90a : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a787f66ef76a4bf49e7636c0f3de915d : FAILURE in 2m 39s