Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e3b2404cd4a04f65af477ea7ddcccd83 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/860ed7732245411abfd2a3a3f38e8450 : FAILURE in 4m 20s