Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e0212898669842fea014845f873c40e7 : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12b5bf4300e845eea9ff639df44bba63 : FAILURE in 5m 09s