Build failed. https://zuul.opendev.org/t/openstack/buildset/1cd2fbd7c5fb484592ccc314c0ad030a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e13aef8c6c474a47acefa49ffffc1529 : FAILURE in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1e7da50e1c342b8b2c2b4a44c642ca0 : SUCCESS in 7m 28s