Build failed. https://zuul.opendev.org/t/openstack/buildset/d7bdefdccef34551955257ce0171bcc6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/27f403bf8c3645d795d0875be8b0807b : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e41093539af4a37bd732a2129e51bae : FAILURE in 2m 38s