Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/83502af5fdaf423695ca852c58a77cdd : SUCCESS in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6085fdd06ede43aaaf03a660071b7e3a : FAILURE in 5m 52s