Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1148b9c161824538b3a28780a2f2db60 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/722619df99164b5db923cfec1dd3fe6a : FAILURE in 4m 16s