Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a168a6720c49477cbd7996aba6a55b9f : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/de0cc3b998604b9e9e4c23cd8f50db00 : FAILURE in 4m 36s