Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b762427abe914b3385c0a14849637067 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a0d08ca33c0648489bcd753a84b80c9e : FAILURE in 5m 35s