Build failed. https://zuul.opendev.org/t/openstack/buildset/c2cb3e1aa3fa4b8a87d61b43c2edf7c8 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ca82b0446ef0437b8f94b0df5947c4c5 : SUCCESS in 3m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76599b89f8e743c7b5a16c93407d7ca1 : FAILURE in 2m 46s