Build failed. https://zuul.opendev.org/t/openstack/buildset/f8e0e171c10e45dcb53c67d0499a954f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/124fa6a10d9c461b98a37521e82f8cb2 : SUCCESS in 8m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/afa67678e0334937a06dd49bd36e21f1 : FAILURE in 3m 08s