Build failed. https://zuul.opendev.org/t/openstack/buildset/b5c9cbb3b21048eea015e23edfac1ae5 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b5a84805f758463488d47acbd56f5db8 : SUCCESS in 2m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/edcb3abe1b0645308d3778bdf366b863 : FAILURE in 2m 38s