Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/add6246250a84231acfa75200f175f35 : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b5b70c6835747f1830967f6f3f023dc : FAILURE in 5m 18s