Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5367672660da49b0a4b370d89cd63304 : SUCCESS in 8m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/981ef6fdbdc2477d827013f3a17788c1 : FAILURE in 6m 03s