Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e8cbfcf020e489281d4b5b3f859bef9 : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e6f3c70f89454dd3ac91962f0794acd2 : FAILURE in 5m 49s