Build failed. https://zuul.opendev.org/t/openstack/buildset/91993338db564d5d96bb8104105ec989 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c311f9f015b74285baad41afc16ac67d : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8155bc4cc941496d80b56ce72c28b28f : FAILURE in 2m 36s