Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2936786324df4b1f833606430159d429 : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bd618b94c4fd47c5a5fd3b966ca9bf65 : FAILURE in 6m 11s