Build failed. https://zuul.opendev.org/t/openstack/buildset/9f96f16e6fbb48bab2d04b50bfa08954 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cebb30b31ead4ce8b9e56b2cbcbc8de5 : SUCCESS in 3m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/73a9932da3bb48c3965f10b21fbc2d42 : FAILURE in 2m 12s