Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d4d442d3df4142c4912f90e088f79d36 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ebaf7b16ba44736b6e3ff7c2a9ada5f : FAILURE in 5m 59s