Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/daf32e32f6504421a2377557b9aa9eb9 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7fa1d16cae144c3e82cd4de50961adf9 : FAILURE in 5m 09s