Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d2bd65c68ac941b097fc3c72d79d0d12 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eab097d55f9e4a7c961e2b6531d89735 : FAILURE in 6m 15s