Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/981e0303fb81448c9e3861edb67f5a69 : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4fe7ee18a5f462ab954482cc2f6c531 : FAILURE in 5m 19s