Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5b6f0bb2871e4be4b31615fb8e968d59 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4ae4a3d3dc845e28e5270b8ba121982 : FAILURE in 6m 02s