Build failed. https://zuul.opendev.org/t/openstack/buildset/85ca7b7f9f074ffeb2d426503b2a9986 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2da76b4e72b24811a6e58f9e37f720eb : SUCCESS in 3m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c57e4b0ecb7416baa6015b9760abffb : FAILURE in 2m 38s