Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d2aadc8207f4c779cef7b75d99bad40 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/860815dc2dfa44f586316e5e3117f7dd : FAILURE in 4m 36s