Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/48e510d246354e1eb4a206484e900f8d : SUCCESS in 8m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cf452a0b5dae4fe0b70bb228aa92f76d : FAILURE in 6m 38s