Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f4777fea766d489a8f8842ab024e6bff : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/55b2f0ab15e74bc7839de03266cd09a1 : FAILURE in 21m 05s