Build failed. - nova-docs-ubuntu-xenial http://logs.openstack.org/ad/ad68ee297842d142749877ccc66a6b677b576279/release/nova-docs-ubuntu-xenial/31b51da/ : SUCCESS in 3m 54s - nova-tarball http://logs.openstack.org/ad/ad68ee297842d142749877ccc66a6b677b576279/release/nova-tarball/f571d2f/ : SUCCESS in 3m 56s - nova-tarball-signing http://logs.openstack.org/ad/ad68ee297842d142749877ccc66a6b677b576279/release/nova-tarball-signing/7f10169/ : SUCCESS in 42s - nova-announce-release http://logs.openstack.org/ad/ad68ee297842d142749877ccc66a6b677b576279/release/nova-announce-release/b6ca7ae/ : FAILURE in 2m 39s