Build failed. https://zuul.opendev.org/t/openstack/buildset/b434630b3fb346f5b312e49ac1c45b5c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/49c9857c1b8b4e00ae317f6b5587bbbf : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c56868a4ab774ad6895ee4da5bb9a2dc : FAILURE in 2m 49s