Build failed. https://zuul.opendev.org/t/openstack/buildset/488069afa5d544c4af4c7d9c740ad56b - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0e156b0bcbe1424db01035eaf319e849 : SUCCESS in 3m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7adde794fdb149a89a743974ee0eb656 : FAILURE in 2m 26s