Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b47ec7cfc3154bb2a33ebb567dcbbca0 : SUCCESS in 8m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/249b7ad8c3334f5bb361791017024f60 : FAILURE in 6m 54s