Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3041bcc5961c4e01826d207da017586f : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6fc3818866ee4fc09f750a5965e2317e : FAILURE in 4m 44s