Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b6bc47f35fc8472985715bfc89553701 : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/af64b75ba5bf4348934676e528df08f6 : FAILURE in 6m 36s