Build failed. https://zuul.opendev.org/t/openstack/buildset/df8a3b6ca4934d8981b14566268a2cf2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e0de21624a5842689b08b2fc35bafd9a : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f81616810caf4e07aef6794a72cc6242 : FAILURE in 7m 00s