Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1db10c90ffb84a67a70fa38e1d00e446 : SUCCESS in 5m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4c92f9adf7c44eda0603810bb327519 : FAILURE in 3m 50s