Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b09b00398544e80b39e6b4649bf96d6 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/454e7af39d7845389cad4cb0dcb3d396 : FAILURE in 4m 44s