Build failed. https://zuul.opendev.org/t/openstack/buildset/37ff2bbd02a341a9b92740d8d4e151f9 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c740163cfb9043a39133c85d365aeee8 : SUCCESS in 3m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/75e0fbe5b3634efb8f0895d644c5a660 : FAILURE in 3m 26s