Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6fdb919d4f0a4ede804586553ed5d384 : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cfed851f02604775b1fb941e58883a12 : FAILURE in 7m 25s