Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9dac4ce7cf83426eb1a03e5b8742806e : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c3d9b7825024adbb8e85ed5ff929811 : FAILURE in 12m 33s