Build failed.

- kolla-ansible-tarball http://logs.openstack.org/9c/9cafc72fae6fd32a07344c6376b1543c645c434e/pre-re... : FAILURE in 28s - kolla-ansible-tarball-signing kolla-ansible-tarball-signing : SKIPPED - kolla-ansible-pypi-both-upload kolla-ansible-pypi-both-upload : SKIPPED - kolla-ansible-announce-release kolla-ansible-announce-release : SKIPPED - propose-kolla-ansible-update-constraints propose-kolla-ansible-update-constraints : SKIPPED